# pdgfootnote

pdgid: B200M
text:
AAIJ 2023AU measures m(Xi_{{b}}(6100)-) - m(Xi_{{b}}()-) - 2m(pi+-) = 23.60+-0.11+-0.12 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()-) =, m(pi+-) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B200M
text:
SIRUNYAN 2021F measures m(Xi_{{b}}(6100)-) - m(Xi_{{b}}()-) - 2m(pi+-) = 24.14+-0.22+-0.09 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()-) =, m(pi+-) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B200W
text:
Observed in Xi_b()- pi+ pi- channel with Xi_b()- --> Xi_c()0 pi- and Xi_b()- --> Xi_c()0 pi- pi+ pi- and Xi_c()0 --> p K- K- pi+


pdgid: B180M
text:
AAIJ 2021 measures m(Xi_{{b}}(6227)-) - m(Lambda_{{b}}()0) = 608.3+-0.8+-0.4 MeV. We have adjusted the measurement to our best value of m(Lambda_{{b}}()0) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B180M
text:
Measures mass difference m(Xi_{{b}}(6227)-) - m(Lambda_{{b}}^0) = 607.3+-2.0+-0.3 MeV and uses m(Lambda_{{b}}^0) = 5619.58+-0.17 MeV.


pdgid: B199M
text:
AAIJ 2021 measures m(Xi_{{b}}(6227)0) - m(Xi_{{b}}()-) = 429.8+1.4-1.5+-0.3 MeV. We have adjusted the measurement to our best value of m(Xi_{{b}}()-) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B198R01
text:
AAIJ 2020AM reports upper limits for [G(Xi_bc()0 --> D0 p K-  x x b --> Xi_bc()0/ x b --> Lambda_b )/G(total)] / [B(Lambda_b()0 --> p D0 K-)] < 3.0E-1 -- 1.7E-2 for the considered Xi_{{bc}}()0 mass and lifetime hypotheses ranging from 6.7 to 7.2 GeV and from 100 to 500 fs. We use the 3.0E-1 limit for the quoted result.


pdgid: B198R01
text:
AAIJ 2020AM reports [G(Xi_bc()0 --> D0 p K-  x x b --> Xi_bc()0/ x b --> Lambda_b )/G(total)] / [B(Lambda_b()0 --> p D0 K-)] < 3.0E-1 which we multiply by our best value B(Lambda_b()0 --> p D0 K-) = 4.6E-5.


pdgid: S063M
text:
Combines measurement using Omega_b()- --> J/psi Omega- decays with results from AAIJ 2016O and AAIJ 2021AC taking into account correlations amongst systematic uncertainties. Uses Xi_{{b}}()- mass 5797.33+-0.24+-029 MeV from AAIJ 2021.


pdgid: S063M
text:
Uses Omega_b()- --> J/psi Omega- and Omega_c()0 pi- decays, with the first evidence for Omega_b()- --> Omega_c()0 pi- at 3.3 sigma significance.


pdgid: S063M
text:
Uses Omega_b()- --> Xi_c()+ K- pi- and Xi_c()+ --> p K- pi+ decays. Reports the value of 6044.3+-1.2+-1.1+0.19-0.22 MeV where the last uncertainty is due to the mass of Xi_{{c}}()+. We have combined the two systematic uncertainties in quadrature.


pdgid: S063M
text:
Reconstructed in Omega_b()- --> Omega_c()0 pi-, Omega_c()0 --> p K- K- pi+ decays. Reference Xi_{{b}}()- mass 5797.72+-0.6 MeV from AAIJ 2014B.


pdgid: S063M
text:
Observed in Omega_b()- --> J/psi Omega- decays with 16+6-4 candidates, a significance of 5.5 sigma from a combined mass-lifetime fit.


pdgid: S063M
text:
Observed in Omega_b()- --> J/psi Omega- decays with 17.8+-4.9+-0.8 candidates, a significance of 5.4 sigma.


pdgid: S063A00
text:
Uses Omega_b()- --> J/psi Omega decays combined with the result from AAIJ 2016O obtained using Omega_b()- --> Omega_c()0 pi-, Omega_c()0 --> p K- K- pi+ and Xi_b()- --> Xi_c()0 pi-, Xi_c()0 --> p K- K- pi+ decays taking into account correlation of systematic uncertainties.


pdgid: S063A00
text:
Uses Omega_b()- --> Omega_c()0 pi-, Omega_c()0 --> p K- K- pi+ and Xi_b()- --> Xi_c()0 pi-, Xi_c()0 --> p K- K- pi+ decays.


pdgid: S063T
text:
Measured in Omega_b()- --> Omega_c()0 pi-, Omega_c()0 --> p K- K- pi+ decays relative to Xi_b()- --> Xi_c()0 pi-, Xi_c()0 --> p K- K- pi+ decays with reference Xi_{{b}}()- mean life 1.599+-0.06 ps from AAIJ 2014B.


pdgid: S063R01
text:
AAIJ 2023BD reports [G(Omega_b()- --> J/psi Omega-  x b --> Omega_b() )/G(total)] / [B(Xi_b()- --> J/psi Xi- x B(b --> Xi_b()-) )] = 0.120+-0.008+-0.008 which we multiply by our best value B(Xi_b()- --> J/psi Xi- x B(b --> Xi_b()-) ) = 1.02+0.26-0.21E-5. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S063R01
text:
Reconstructing beauty baryons in the kinematic region 2 < eta < 6 and pT < 20 GeV/c with their decays to a J/psi meson and a hyperon.


pdgid: S063R01
text:
AALTONEN 2009AP reports [G(Omega_b()- --> J/psi Omega-  x b --> Omega_b() )/G(total)] / [B(Lambda_b()0 --> J/psi(1S) Lambda x B(b --> Lambda_b()0) )] = 0.045+0.017-0.012+-0.004 which we multiply by our best value B(Lambda_b()0 --> J/psi(1S) Lambda x B(b --> Lambda_b()0) ) = 5.8+-0.8E-5. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S063R01
text:
ABAZOV 2008AL reports [G(Omega_b()- --> J/psi Omega-  x b --> Omega_b() )/G(total)] / [B(Xi_b --> J/psi Xi- x B(b --> Xi_b()-) )] = 0.80+-0.32+0.14-0.22 which we multiply by our best value B(Xi_b --> J/psi Xi- x B(b --> Xi_b()-) ) = 1.02+0.26-0.21E-5. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S063R00
text:
AAIJ 2021AH reports [G(Omega_b()- --> p K- K-  x bbar --> Omega_b() )/G(total)] / [B(Xi_b()- --> p K- K- x B(b --> Xi_b()-) )] < 62E-3 which we multiply by our best value B(Xi_b()- --> p K- K- x B(b --> Xi_b()-) ) = 3.7E-8.


pdgid: S063R00
text:
AAIJ 2017F reports [G(Omega_b()- --> p K- K-  x bbar --> Omega_b() )/G(total)] / [B(B+ --> K+ K- K+)] / [B(bbar --> B+)] < 18E-5 which we multiply by our best values B(B+ --> K+ K- K+) = 3.40E-5, B(bbar --> B+) = 40.8E-2.


pdgid: S063R02
text:
AAIJ 2017F reports [G(Omega_b()- --> p pi- pi-  x bbar --> Omega_b() )/G(total)] / [B(B+ --> K+ K- K+)] / [B(bbar --> B+)] < 109E-5 which we multiply by our best values B(B+ --> K+ K- K+) = 3.40E-5, B(bbar --> B+) = 40.8E-2.


pdgid: S063R03
text:
AAIJ 2017F reports [G(Omega_b()- --> p K- pi-  x bbar --> Omega_b() )/G(total)] / [B(B+ --> K+ K- K+)] / [B(bbar --> B+)] < 51E-5 which we multiply by our best values B(B+ --> K+ K- K+) = 3.40E-5, B(bbar --> B+) = 40.8E-2.


pdgid: S063R06
text:
AAIJ 2021AC reports [G(Omega_b()- --> Xi_c()+ K- pi-)/G(Omega_b()- --> Omega_c()0 pi-, Omega_c()0 --> p K- K- pi+)] * [B(Xi_c()+ --> p K- pi+)] = 1.35+-0.11+-0.05 which we divide by our best value B(Xi_c()+ --> p K- pi+) = 6.2+-3.0E-3. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: B193M
text:
AAIJ 2020T measures m(Omega_{{b}}(6316)-)-m(Xi_{{b}}()0) = 523.74+-0.31+-0.07 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()0) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B194M
text:
AAIJ 2020T measures m(Omega_{{b}}(6330)-)-m(Xi_{{b}}()0) = 538.40+-0.28+-0.07 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()0) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B195M
text:
AAIJ 2020T measures m(Omega_{{b}}(6340)-)-m(Xi_{{b}}()0) = 547.81+-0.26+-0.05 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()0) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: B196M
text:
AAIJ 2020T measures m(Omega_{{b}}(6350)-)-m(Xi_{{b}}()0) = 557.98+-0.35+-0.05 MeV. We have adjusted the measurement to our best values of m(Xi_{{b}}()0) =. Our first error is their experiment's error and our second error is the systematic error from using our best values.


pdgid: S061T
text:
This ABREU 1999W result is the combined result of the Lambda lepton-, p lepton-, and excess Lambda mu- impact parameter measurements.


pdgid: S061R8
text:
ABREU 1995S reports [G(b-baryon --> p mu- nubar anything)/G(total)] * [B(bbar --> b-baryon)] = 0.0049+-0.0011+0.0015-0.0011 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R9
text:
BARATE 1998V reports [G(b-baryon --> p lepton nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 4.72+-0.66+-0.44E-3 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R5
text:
BARATE 1998D reports [G(b-baryon --> Lambda lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 0.00326+-0.00016+-0.00039 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value. Measured using the excess of Lambda lepton-, lepton impact parameter.


pdgid: S061R5
text:
AKERS 1996 reports [G(b-baryon --> Lambda lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 0.00291+-0.00023+-0.00025 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R5
text:
ABREU 1995S reports [G(b-baryon --> Lambda lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 0.0030+-0.0006+-0.0004 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R5
text:
BUSKULIC 1995L reports [G(b-baryon --> Lambda lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 0.0061+-0.0006+-0.0010 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R5
text:
BUSKULIC 1992I reports [G(b-baryon --> Lambda lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 0.0070+-0.0010+-0.0018 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value. Superseded by BUSKULIC 1995L.


pdgid: S061R7
text:
ABBIENDI 1999L reports [G(b-baryon --> Lambda anything)/G(total)] * [B(bbar --> b-baryon)] = 0.035+-0.0032+-0.0035 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R7
text:
ABREU 1995C reports 0.28+0.17-0.12 from a measurement of [G(b-baryon --> Lambda anything)/G(total)] * [B(bbar --> b-baryon)] assuming B(bbar --> b-baryon) = 0.08+-0.02, which we rescale to our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R7
text:
ACKERSTAFF 1997N reports [G(b-baryon --> Lambda anything)/G(total)] * [B(bbar --> b-baryon)] = 0.0393+-0.0046+-0.0037 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R1
text:
ABDALLAH 2005C reports [G(b-baryon --> Xi- lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 3.0+-1.0+-0.3E-4 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R1
text:
BUSKULIC 1996T reports [G(b-baryon --> Xi- lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 5.4+-1.1+-0.8E-4 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: S061R1
text:
ABREU 1995V reports [G(b-baryon --> Xi- lepton- nubar_lepton anything)/G(total)] * [B(bbar --> b-baryon)] = 5.9+-2.1+-1.0E-4 which we divide by our best value B(bbar --> b-baryon) = 8.4+-1.1E-2. Our first error is their experiment's error and our second error is the systematic error from using our best value.


pdgid: B185R01
text:
Amplitude analysis of B_s()0 --> J/psi p pbar. AAIJ 2022H finds evidence at just over 3 sigma for a J/psi p structure at 4337+7-4+-2 MeV.


pdgid: B186R01
text:
Search for J/psi inclusive production in association with a charged particle, assumed to be a  proton. POPOV 2021 observes a resonant signal consistent with a superposition of the  P_{{{c cbar}}}(4440)+ and P_{{{c cbar}}}(4457)+, using masses and widths measured by AAIJ 2019W, at  significance of 3sigma.


pdgid: S028C
text:
AAD 2023CO limits given for monopoles pair produced via a Drell-Yan or photon-fusion mechanism. Spins 1/2 and 0 are considered. The quoted limit is representative of the lowest values that were achieved.


pdgid: S028C
text:
ACHARYA 2022A give limits for monopoles pair-produced via a Drell-Yan production. Spins 0, 1/2, and 1 are considered. The cross section limit is representative of the lowest values that were achieved. The experiment used a combination of nuclear track detectors to look evidence of passing monopoles and a SQUID magnetometer to look for stopped monopoles.


pdgid: S028C
text:
ACHARYA 2022B achieved limits on monopole (point-like included) production via the Schwinger mechanism in Pb-Pb collisions at 5.02 TeV centre-of-mass energy per nucleon pair. The upper cross section limit value quoted here is representative of the lowest values achieved.


pdgid: S028C
text:
ACHARYA 2021 search for dyons at LHC. Using a production model limits (we report the lowest) are set for dyons with magnetic charge up to 5 gD, electric charges up to 200 e and spins 0, 1/2, 1. The corresponding mass limits for magnetic monopoles are in the range 870 -- 2040 GeV for magnetic charges in the same range.


pdgid: S028C
text:
AAD 2020G give limits for Drell-Yan production with spin-0 and spin-1/2 monopoles. The above limit is for spin = 0 at mass = 3 TeV.


pdgid: S028C
text:
ACHARYA 2019B limits both beta-dependent and beta-independent on monopoles with spins 0, 1/2, and 1 and with magnetic charges ranging from one to five times the Dirac charge in mass ranges between 200 GeV and 5000 GeV.


pdgid: S028C
text:
ACHARYA 2018A provide limits on monopoles with spins 0, 1/2, and 1 and with magnetic charges ranging from two to five times the Dirac charge.


pdgid: S028C
text:
The search was sensitive to monopoles which had stopped in aluminium trapping volumes. Monopoles with spins 0 and 1/2 were considered; mass-dependent spin 1/2 monopole limits are quoted here.


pdgid: S028C
text:
AAD 2016AB model-independent 95% CL limits estimated using a fiducial region of approximately constant acceptance. Limits are mass-dependent.


pdgid: S028C
text:
ACHARYA 2016 limits at 95% CL estimated using a Drell-Yan-like production mechanism for scalar monopoles.


pdgid: S028C
text:
AAD 2012CS searched for monopoles as highly ionising objects. The cross section limits are based on an assumed Drell Yan-like production process for spin 1/2 monopoles. The limits are mass- and scenario-dependent.


pdgid: S028C
text:
ABBIENDI 2008 assume production of spin 1/2 monopoles with effective charge gbeta (n=1), via e+ e- --> gamma^* --> M Mbar, so that the cross section is proportional to (1 + cos**2(theta)). There is no z information for such highly saturated tracks, so a parabolic track in the jet chamber is projected onto the xy plane. Charge per hit in the chamber produces a clean separation of signal and background.


pdgid: S028C
text:
ABULENCIA 2006K searches for high-ionizing signals in CDF central outer tracker and time-of-flight detector. For Drell-Yan M Mbar production, the cross section limit implies M > 360 GeV at 95% CL.


pdgid: S028C
text:
AKTAS 2005A model-dependent limits as a function of monopole mass shown for arbitrary mass of 60 GeV. Based on search for stopped monopoles in the H1 Al beam pipe.


pdgid: S028C
text:
KALBFLEISCH 2004 reports searches for stopped magnetic monopoles in Be, Al, and Pb samples obtained from discarded material from the upgrading of D0 and CDF. A large-aperture warm-bore cryogenic detector was used. The approach was an extension of the methods of KALBFLEISCH 2000. Cross section results moderately model dependent; interpretation as a mass lower limit depends on possibly invalid perturbation expansion.


pdgid: S028C
text:
KALBFLEISCH 2000 used an induction method to search for stopped monopoles in pieces of the D0 (FNAL) beryllium beam pipe and in extensions to the drift chamber aluminum support cylinder. Results are model dependent.


pdgid: S028C
text:
This work has also been reinterpreted in the framework of monopole production via the thermal Schwinger process (GOULD 2017); this gives rise to lower mass limits.


pdgid: S028C
text:
HE 1997 used a lead target and barium phosphate glass detectors. Cross-section limits are well below those predicted via the Drell-Yan mechanism.


pdgid: S028A
text:
ABBOTT 1998K search for heavy pointlike Dirac monopoles via central production of a pair of photons with high transverse energies.


pdgid: S028A
text:
ACCIARRI 1995C finds a limit B(Z --> gamma gamma gamma) <0.8E-5 (which is possible via a monopole loop) at 95% CL and sets the mass limit via a cross section model.


pdgid: S028F
text:
ABBASI 2022 search was based on Cherenkov light detection in an array of optical modules in the Antarctic ice cap. Limits are speed-dependent.


pdgid: S028F
text:
ACERO 2021 employ NOvA experiment to set reported 90% CL upper limit on the cosmic monopoles flux for velocity 6E-4 < beta < 5E-3 and mass > 5E8 GeV.


pdgid: S028F
text:
GAPONENKO 2021 use data of NT200 two-year operation at Baikal to give speed-dependent limits for different assumed catalysis cross sections. Reported limit is for sigma = 10 mb.


pdgid: S028F
text:
ALBERT 2017 limits were estimated using a Cherenkov light in an array of optical modules under the Mediterranean Sea. The limits are for MM masses between E10 and E14 GeV. The limits are speed-dependent.


pdgid: S028F
text:
AAB 2016 search was made with a set of telescopes sampling the longitudinal profile of fluorescence light emitted by extensive air showers. Limits are speed dependent.


pdgid: S028F
text:
AARTSEN 2016B was based on a Cherenkov signature in an array of optical modules which were sunk in the Antarctic ice cap. Limits are speed-dependent.


pdgid: S028F
text:
Beyond the monopole speed, the limits of AARTSEN 2014 depend on the catalysis cross section (sigma) which corresponds to the monopole radiating lhat times the light per track length compared to the Cherenkov light from a single electrically charged, relativistic particle. The values quoted here correspond to sigma = 1 barn or lhat = 30.


pdgid: S028F
text:
ABBASI 2013 and ABBASI 2010A were based on a Cherenkov signature in an array of optical modules which were sunk in the Antarctic ice cap. Limits are speed-dependent.


pdgid: S028F
text:
ADRIAN-MARTINEZ 2012A measurements were based on a Cherenkov signature in an underwater telescope in the Western Mediterranean Sea. Limits are speed-dependent.


pdgid: S028F
text:
The limits from UENO 2012 depend on the monopole speed and are also sensitive to assumed values of monopole mass and the catalysis cross section.


pdgid: S028F
text:
HOGAN 2008 and DETRIXHE 2011 limits on relativistic monopoles are based on nonobservation of radio Cherenkov signals at the South Pole. Limits are speed-dependent.


pdgid: S028F
text:
BALESTRA 2008 exposed of nuclear track detector modules totaling 400 m**2 for 4 years at the Chacaltaya Laboratory (5230 m) in search for intermediate-mass monopoles with beta> 0.05. The analysis is mainly based on three CR39 modules. For M >5E13 GeV there can be upward-going monopoles as well, hence the flux limit is half that obtained for less massive monopoles. Previous experiments (e.g. MACRO and OHYA (ORITO 1991)) had set limits only for M > 1E9 GeV.


pdgid: S028F
text:
AMBROSIO 2002B direct search final result for m>=10**17 GeV, based upon 4.2 to 9.5 years of running, depending upon the subsystem. Limit with CR39 track-etch detector extends the limit from beta=4E-5 (3.1E-16 cm**-2 sr**-1 s**-1) to beta= 1E-4 (2.1E-16 cm**-2 sr**-1 s**-1). Limit curve in paper is piecewise continuous due to different detection techniques for different beta ranges.


pdgid: S028F
text:
AMBROSIO 2002C limit for catalysis of nucleon decay with catalysis cross section of ~~ 1 mb. The flux limit increases by ~3 at the higher beta limit, and increases to 1E-14 cm**-2 sr**-1 s**-1 if the catalysis cross section is 0.01 mb. Based upon 71193 hr of data with the streamer detector, with an acceptance of 4250 m**2 sr.


pdgid: S028F
text:
AMBROSIO 2002D result for ``more than two years of data.'' Ionization search using several subsystems. Limit curve as a function of beta not given. Included in AMBROSIO 2002B.


pdgid: S028F
text:
AMBROSIO 1997 global MACRO 90%CL is 0.78E-15 at beta=1.1E-4, goes through a minimum at 0.61E-15 near beta=(1.1 -- 2.7)*10**-3, then rises to 0.84E-15 at beta=0.1. The global limit in this region is below the Parker bound at 10**-15. Less stringent limits are established for 4E-5<beta<1E-4. Limits set by various triggers and different subdetectors are given in the paper. All limits assume a catalysis cross section smaller than a few mb.


pdgid: S028F
text:
AHLEN 1994 limit for dyons extends down to beta=0.9E-4 and a limit of 1.3E-14 extends to beta = 0.8E-4. Also see comment by PRICE 1994 and reply of BARISH 1994. One loophole in the AHLEN 1994 result is that in the case of monopoles catalyzing nucleon decay, relativistic particles could veto the events. See AMBROSIO 1997 for additional results.


pdgid: S028F
text:
Limit from combining data of CAPLIN 1986, BERMON 1985, INCANDELA 1984, and CABRERA 1983. For a discussion of controversy about CAPLIN 1986 observed event, see GUY 1987. Also see SCHOUTEN 1987.


pdgid: S028F
text:
ALVAREZ 1975, FLEISCHER 1975, and FRIEDLANDER 1975 explain as fragmenting nucleus. EBERHARD 1975 and ROSS 1976 discuss conflict with other experiments. HAGSTROM 1977 reinterprets as antinucleus. PRICE 1978 reassesses.


pdgid: S028FA
text:
KOBAYASHI 2023A found Parker-type bounds on magnetic monopoles with arbitrary magnetic charge based on the survival of galactic, seed, and primordial magnetic fields. Bounds are between 3E-21 and E-5 cm**-2sr**-1s**-1 for masses < E18 GeV. Reported bound is the most stringent one.


pdgid: S028FA
text:
ADAMS 1993 limit based on ``survival and growth of a small galactic seed field'' is 10**-16 (m/10**17 GeV) cm**-2 s**-1 sr**-1. Above 10**17 GeV, limit 10**-16 (10**17 GeV/m) cm**-2 s**-1 sr**-1 (from requirement that monopole density does not overclose the universe) is more stringent.


pdgid: S028D
text:
KOVALIK 1986 examined 498 kg of schist from two sites which exhibited clear mineralogical evidence of having been buried at least 20 km deep and held below the Curie temperature.


pdgid: S046PHA
text:
AAD 2024Z searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with exactly two same-sign leptons or at least three leptons. Several signal regions, including a notET selection targeting RPC models, and selections based on b-jet multiplicities, targeting RPV models, are considered. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. are set on the gluino or squark mass, in multi-step RPC decays via charginos, neutralinos or sleptons into quarks, leptons and neutralinos, or RPV decays of either the neutralino LSP or directly the stop produced in gtilde --> t ttilde into quarks. See their Fig. 7.


pdgid: S046PHA
text:
LEES 2023C search in 398 fb^{-1} of e+ e- annihilations at 10.58 GeV for SUSY in events with a tagged B meson and one and only one charged track that must be consistent with the hypothesis of being a proton. The results are interpreted in an RPV SUSY model, where a neutralino is produced in the decay of a B meson into a neutralino and a proton with the RPV coupling lambda_{{113}}^''. A branching fraction upper limit is determined for the lambda_{{113}}^'' coupling, divided by the relevant squark mass squared as a function of the neutralino mass, see their figure 6. They also search for a new dark sector antibaryon that could be produced in decays of B mesons.


pdgid: S046PHA
text:
AAD 2022E searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry by measuring the yield asymmetry between events containing e- mu+ and those  containing e+ mu-. This was found in agreement with the standard model prediction of 1. Limits  are set on the RPV production of t mutilde_L events with mutilde_L --> mu chitilde_1()0 for  various values of  lambda_{{231}}^', see their figures 6 and 7.


pdgid: S046PHA
text:
TUMASYAN 2022S searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of electroweakino pair production in events with three or four leptons, with up to  two hadronically decaying tau leptons, or two same-sign light leptons (e or mu). No  significant  excess above the Standard Model expectations is observed. Limits are set on the mass  of  chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tchi1n2B (in flavory-democratic and tau-enriched or -dominated scenarios), Tchi1n2E, Tchi1n2F, see their Figures 16 -- 20,  and  on the mass of the higgsino-triplet chitilde_{{2}}()0, chitilde_{{1}}()+-, and  chitilde_{{1}}()0   in the models Tn1n1A, Tn1n1B, and Tn1n1C, see their Figure 21.


pdgid: S046PHA
text:
TUMASYAN 2022V searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of electroweakino pair production with decay to two Higgs bosons H, with H --> b bbar,  resulting either in 4 resolved b-jets or two large-radius jets, and large notET. No  significant excess above the Standard Model expectations is observed. Limits are set on the mass of  chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tn1n1A, see their Figures 11 and 12, or in  a model where higgsino-like nearly mass degenerate chitilde_{{2}}()0 and chitilde_{{3}}()0 are  pair produced and each decay to H and a bino-like chitilde_{{1}}()0, see their Figure 13. Limits are also set on the gluino mass in the model Tglu1I, see their Figure 14.


pdgid: S046PHA
text:
AAD 2021AX searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of electroweakinos decaying to the LSP via the emission of Standard Model bosons (Higgs, W, Z) decaying into hadrons. The final state in all cases characterised by the presence of notET, jets, and large-R jets tagged according to the boson of interest. Different assumptions (Higgsino, Wino, Bino) are made for the pair produced electroweakinos and for the LSP multipliet. No significant excess above the Standard Model predictions is observed. Limits are set on the electroweakino masses as a function of the model parameters (in particular mass(chitilde_{{1}}()0)). See Fig. 16.


pdgid: S046PHA
text:
AAD 2021BF searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of gluinos, stops, electroweakinos decaying RPV either directly or indirectly via the LSP. The final state in all cases is one or two leptons, many jets (up to fifteen) and b-jets. Different models with different branching fractions of the gluino or stop follow from the assumptions on the nature of the electroweakinos. No significant excess above the Standard Model predictions is observed. Limits are set on the, ttilde_{{1}}, electroweakino masses as a function of the chitilde_{{1}}()0 mass in several scenarios of gluino, stop and electroweakino pair production.


pdgid: S046PHA
text:
DREINER 2009 show that in the general MSSM with non-universal gaugino masses there exists no model-independent laboratory bound on the mass of the lightest neutralino. An essentially massless chi_{{1}}()0 is allowed by the experimental and observational data, imposing some constraints on other MSSM parameters, including M_{{2}}(), mu and the slepton and squark masses.


pdgid: S046PHA
text:
ABBIENDI 2004H search for charginos and neutralinos in events with acoplanar leptons+jets and multi-jet final states in the 192 -- 209 GeV data, combined with the results on leptonic final states from ABBIENDI 2004. The results hold for a scan over the parameter space covering the region 0 < M_{{2}}() < 5000 GeV, -1000 < mu < 1000 GeV and tan(beta) from 1 to 40. This limit supersedes ABBIENDI 2000H.


pdgid: S046PHA
text:
HEISTER 2004 data collected up to 209 GeV. Updates earlier analysis of selectrons from HEISTER 2002E, includes a new analysis of charginos and neutralinos decaying into stau and uses results on charginos with initial state radiation from HEISTER 2002J. The limit is based on the direct search for charginos and neutralinos, the constraints from the slepton search and the Higgs mass limits from HEISTER 02 using a top mass of 175 GeV, interpreted in a framework with universal gaugino and sfermion masses. Assuming the mixing in the stau sector to be negligible, the limit improves to 43.1 GeV. Under the assumption of MSUGRA with unification of the Higgs and sfermion masses, the limit improves to 50 GeV, and reaches 53 GeV for A_{{0}}() = 0. These limits include and update the results of BARATE 2001.


pdgid: S046PHA
text:
ABDALLAH 2003M uses data from sqrt(s) = 192 -- 208 GeV. A limit on the mass of chitilde_{{1}}()0 is derived from direct searches for neutralinos combined with the chargino search. Neutralinos are searched in the production of chitilde_{{1}}()0chitilde_{{2}}()0, chitilde_{{1}}()0chitilde_{{3}}()0, as well as chitilde_{{2}}()0chitilde_{{3}}()0 and chitilde_{{2}}()0chitilde_{{4}}()0 giving rise to cascade decays, and chitilde_{{1}}()0chitilde_{{2}}()0 and chitilde_{{1}}()0chitilde_{{2}}()0, followed by the decay chitilde_2()0 --> tautilde tau. The results hold for the parameter space defined by values of M(2)< 1 TeV, |mu|<=2~TeV with the chitilde_{{1}}()0 as LSP. The limit is obtained for tan(beta) = 1 and large mass(0), where chitilde_{{2}}()0chitilde_{{4}}()0 and chargino pair production are important. If the constraint from Higgs searches is also imposed, the limit improves to 49.0 GeV in the m(h)**max scenario with mass(t)=174.3 GeV. These limits update the results of ABREU 2000J.


pdgid: S046PHA
text:
ABDALLAH 2003M uses data from sqrt(s) = 192 -- 208 GeV. An indirect limit on the mass of chitilde_{{1}}()0 is derived by constraining the MSSM parameter space by the results from direct searches for neutralinos (including cascade decays and tautildetau final states), for charginos (for all Delta(m)_+) and for sleptons, stop and sbottom. The results hold for the full parameter space defined by values of M(2)< 1 TeV, |mu|<=2 TeV with the chitilde_{{1}}()0 as LSP. Constraints from the Higgs search in the m(h)**max scenario assuming mass(t)=174.3 GeV are included. The limit is obtained for tan(beta)>= 5 when stau mixing leads to mass degeneracy between tautilde_{{1}} and chitilde_{{1}}()0 and the limit is based on chitilde_{{2}}()0 production followed by its decay to tautilde_{{1}}tau. In the pathological scenario where mass(0) and |mu| are large, so that the chitilde_{{2}}()0 production cross section is negligible, and where there is mixing in the stau sector but not in stop nor sbottom, the limit is based on charginos with soft decay products and an ISR photon. The limit then degrades to 39 GeV. See Figs. 40 -- 42 for the dependence of the limit on tan(beta) and mass(nutilde). These limits update the results of ABREU 2000W.


pdgid: S046PHA
text:
ACCIARRI 2000D data collected at sqrt(s)=189 GeV. The results hold over the full parameter space defined by 0.7<=tan(beta)<=60, 0<=M(2)<=2 TeV, m(0)<=500 GeV, |mu|<=2 TeV The minimum mass limit is reached for tan(beta)=1 and large m(0). The results of slepton searches from ACCIARRI 1999W are used to help set constraints in the region of small m(0). The limit improves to 48 GeV for m(0)~>200 GeV and tan(beta)~>10. See their Figs. 6 -- 8 for the tan(beta) and m(0) dependence of the limits. Updates ACCIARRI 1998F.


pdgid: S046PHA
text:
AAD 2014K sets limits on the chi-nucleon spin-dependent and spin-independent cross sections out to mass(chi) = 10 TeV.


pdgid: S046PHA
text:
CALIBBI 2013 use the fact that if the relic abundance of chitilde_{{1}}()0 does not overclose the universe, scalar lepton and Higgsino masses must be relatively small. Using 8 TeV ATLAS constraints on the scalar tau mass and on invisible Higgs decays, they estimate a lower bound for the chitilde_{{1}}()0 mass.


pdgid: S046PHB
text:
MCDANIEL 2024 uses 14 years of Fermi-LAT data from Milky Way Dwarf Spheroidals to constrain dark matter annihilation cross sections.


pdgid: S046PHB
text:
ABBASI 2023A sets limits on the dark matter annihilation cross section from searches of monochromatic neutrinos produced in the galactic center. They set a limit on the annihilation cross section for dark matter with masses between 10 -- 40000 GeV annihilating in the Galactic center assuming an NFW profile. The limit is of order 10E-24 cm**3s**-1 in the nu_e nubar_e channel.


pdgid: S046PHB
text:
ABE 2023B sets limits on the dark matter annihilation cross section from line-like features  in TeV gamma-rays in the direction of the Galactic center using the MAGIC stereoscopic telescope.


pdgid: S046PHB
text:
ALBERT 2023 uses gamma-ray observation of the Galactic halo to constrain the dark matter annihilation cross section for annihilations for masses between 10 -- 100 TeV.


pdgid: S046PHB
text:
CHENG 2023A uses 13 years of Fermi-LAT data and 5 years of DAMPE data to constrain dark matter annihilation in the Galactic halo from searches of gamma-ray spectral lines.


pdgid: S046PHB
text:
FOSTER 2023 sets limits on the dark matter annihilation cross section from monochromatic  gamma-rays in the inner Milky Way using 14 years of data from Fermi-LAT.


pdgid: S046PHB
text:
GUO 2023A sets limits on the dark matter annihilation cross section from 10 years of IceCube muon-track data from 18 dwarf speroidal galaxies.


pdgid: S046PHB
text:
LAVIS 2023 uses a statistical analysis of the radio flux densities within galaxy clusters in data from the MeerKAT Galaxy Cluster Legacy Survey to constrain dark matter annihilations for masses less than 1 TeV.


pdgid: S046PHB
text:
ABBASI 2022B presents 7 years of data from a search of neutrinos from dark matter  annihilations in the sun using the DeepCore sub-array of IceCube. Annihilation cross section limits applies to dark matter masses between 5 -- 100 GeV.


pdgid: S046PHB
text:
ABDALLA 2022 uses gamma-ray observations in the Galactic center to constrain the dark matter annihilation cross section for annihilations into W W and tau tau for dark matter masses between 200 GeV to 70 TeV. This updates ABDALLAH 2018.


pdgid: S046PHB
text:
ABDALLAH 2021 places constraints on the dark matter annihilation cross section for annihilations into gamma-rays from the dwarf irregular galaxy WLM for masses between 0.15 to 10 TeV.


pdgid: S046PHB
text:
ABAZAJIAN 2020 sets constraints on the dark matter annihilation from gamma-ray searches from Fermi LAT observations of the Galactic center.


pdgid: S046PHB
text:
ABDALLAH 2020 places constraints on the dark matter annihilation cross section for annihilations into gamma-rays from Milky Way dwarf galaxy satellites for masses between 0.2 to 40 TeV.


pdgid: S046PHB
text:
ABE 2020G is based on SuperKamiokande data taken from 1996 to 2016 searching for neutrinos produced from dark matter annihilations in the galactic center or halo. They place constraints on the dark matter-nucleon scattering cross section for dark matter masses between 1 GeV and 10 TeV.


pdgid: S046PHB
text:
ALBERT 2020 sets limits on the annihilation cross section of dark matter with mass between 1 and 100 TeV from gamma-ray observations of the local dwarf spheroidal galaxies.


pdgid: S046PHB
text:
ALBERT 2020A set limits on the dark matter annihilation cross section from neutrinos observations in the Galactic center using 11 years of ANTARES data.


pdgid: S046PHB
text:
ALBERT 2020C set limits on the dark matter annihilation cross section from neutrinos observations in the Galactic center combining Antares and IceCube data.


pdgid: S046PHB
text:
ALVAREZ 2020 set limits on the dark matter annihilation from gamma-ray searches from Fermi LAT observations in the directions of dwarf spheroidal galaxies.


pdgid: S046PHB
text:
HOOF 2020 set limits on the dark matter annihilation from gamma-ray searches from Fermi LAT observations in the directions of dwarf spheroidal galaxies.


pdgid: S046PHB
text:
DI-MAURO 2019 sets limits on the dark matter annihilation from gamma-ray searches in M31 and M33 galaxies using Fermi LAT data.


pdgid: S046PHB
text:
JOHNSON 2019 sets limits on p-wave dark matter annihilations in the galactic center using Fermi data.


pdgid: S046PHB
text:
LI 2019D sets limits on dark matter annihilation cross sections searching for line-like signals in the all-sky Fermi data.


pdgid: S046PHB
text:
AHNEN 2018 uses observations of the dwarf satellite galaxy Ursa Major II to obtain upper limits on annihilation cross sections for dark matter in various channels for masses between 0.1 -- 100 TeV.


pdgid: S046PHB
text:
ALBERT 2018B sets limits on the annihilation cross section of dark matter with mass between 1 and 100 TeV from gamma-ray observations of the Andromeda galaxy.


pdgid: S046PHB
text:
ALBERT 2018C sets limits on the spin-dependent coupling of dark matter to protons from dark matter annihilation in the Sun.


pdgid: S046PHB
text:
AARTSEN 2017 is based on data collected during 327 days of detector livetime with IceCube. They looked for interactions of nu's resulting from neutralino annihilations in the Earth over a background of atmospheric neutrinos and set 90% CL limits on the spin independent neutralino-proton cross section for neutralino masses in the range 10 -- 10000 GeV.


pdgid: S046PHB
text:
AARTSEN 2017A is based on data collected during 532 days of livetime with the IceCube 86-string detector including the DeepCore sub-array. They looked for interactions of nu's from neutralino annihilations in the Sun over a background of atmospheric neutrinos and set 90% CL limits on the spin dependent neutralino-proton cross section for neutralino masses in the range 10 -- 10000 GeV. This updates AARTSEN 2016C.


pdgid: S046PHB
text:
AARTSEN 2017C is based on 1005 days of running with the IceCube detector. They set a limit on the annihilation cross section for dark matter with masses between 10 -- 1000 GeV annihilating in the Galactic center assuming an NFW profile. The limit is of 1.2E23 cm**3s**-1 in the tau+ tau- channel. Supercedes AARTSEN 2015E.


pdgid: S046PHB
text:
ARCHAMBAULT 2017 performs a joint statistical analysis of four dwarf galaxies with VERITAS looking for gamma-ray emission from neutralino annihilation. They set limits on the neutralino  annihilation cross section.


pdgid: S046PHB
text:
ADRIAN-MARTINEZ 2016 is based on data from the ANTARES neutrino telescope. They looked for interactions of nu's from neutralino annihilations in the Sun over a background of atmospheric neutrinos and set 90% CL limits on the muon neutrino flux. They also obtain limits on the spin dependent and spin independent neutralino-proton cross section for neutralino masses in the range 50 to 5,000 GeV. This updates ADRIAN-MARTINEZ 2013.


pdgid: S046PHB
text:
AHNEN 2016 combines 158 hours of Segue 1 observations with MAGIC with 6 year observations of 15 dwarf satellite galaxies by Fermi-LAT to set limits on annihilation cross sections for dark matter masses between 10 GeV and 100 TeV.


pdgid: S046PHB
text:
AVRORIN 2016 is based on 2.76 years with Lake Baikal neutrino telescope. They derive 90% upper limits on the annihilation cross section from dark matter annihilations in the Galactic center.


pdgid: S046PHB
text:
CIRELLI 2016 and LEITE 2016 derive bounds on the annihilation cross section from radio observations.


pdgid: S046PHB
text:
ACKERMANN 2015 is based on 5.8 years of data with Fermi-LAT and search for monochromatic  gamma-rays in the energy range of 0.2 -- 500 GeV from dark matter annihilations. This  updates ACKERMANN 2013A.


pdgid: S046PHB
text:
ACKERMANN 2015A is based on 50 months of data with Fermi-LAT and search for dark matter annihilation signals in the isotropic gamma-ray background as well as galactic subhalos in the energy range of a few GeV to a few tens of TeV.


pdgid: S046PHB
text:
ACKERMANN 2015B is based on 6 years of data with Fermi-LAT observations of Milky Way dwarf spheroidal galaxies. Set limits on the annihilation cross section from mass(chi) = 2 GeV to 10 TeV. This updates ACKERMANN 2014.


pdgid: S046PHB
text:
BUCKLEY 2015 is based on 5 years of Fermi-LAT data searching for dark matter annihilation signals from Large Magellanic Cloud.


pdgid: S046PHB
text:
CHOI 2015 is based on 3903 days of SuperKamiokande data searching for neutrinos produced from dark matter annihilations in the sun. They place constraints on the dark matter-nucleon scattering cross section for dark matter masses between 4 -- 200 GeV.


pdgid: S046PHB
text:
ALEKSIC 2014 is based on almost 160 hours of observations of Segue 1 satellite dwarf galaxy using the MAGIC telescopes between 2011 and 2013. Sets limits on the annihilation cross section out to mass(chi) = 10 TeV.


pdgid: S046PHB
text:
AVRORIN 2014 is based on almost 2.76 years with Lake Baikal neutrino telescope. They derive 90% upper limits on the fluxes of muons and muon neutrinos from dark matter annihilations in the Sun.


pdgid: S046PHB
text:
AARTSEN 2013C is based on data collected during 339.8 effective days with the IceCube 59-string detector. They looked for interactions of nu_{{mu}}'s from neutralino annihilations in nearby galaxies and galaxy clusters. They obtain limits on the neutralino annihilation cross section for neutralino masses in the range 30 -- 100 GeV.


pdgid: S046PHB
text:
BERGSTROM 2013, JIN 2013, and KOPP 2013 derive limits on the mass and annihilation cross section using AMS-02 data. JIN 2013 also sets a limit on the lifetime of the dark matter particle.


pdgid: S046PHB
text:
BOLIEV 2013 is based on data collected during 24.12 years of live time with the Bakson Underground Scintillator Telescope. They looked for interactions of nu_{{mu}}'s from neutralino annihilations in the Sun over a background of atmospheric neutrinos and set 90% CL limits on the muon flux. They also obtain limits on the spin dependent and spin independent neutralino-proton cross section for neutralino masses in the range 10 -- 1000 GeV.


pdgid: S046PHB
text:
ACKERMANN 2010 place upper limits on the annihilation cross section with b bbar or mu+ mu- final states.


pdgid: S046PHB
text:
ACHTERBERG 2006 is based on data collected during 421.9 effective days with the AMANDA detector. They looked for interactions of nu_{{mu}}s from the centre of the Earth over a background of atmospheric neutrinos and set 90 % CL limits on the muon flux. Their limit is compared with the muon flux expected from neutralino annihilations into W+ W- and b bbar at the centre of the Earth for MSSM parameters compatible with the relic dark matter density, see their Fig. 7.


pdgid: S046PHB
text:
ACKERMANN 2006 is based on data collected during 143.7 days with the AMANDA-II detector. They looked for interactions of nu_{{mu}}s from the Sun over a background of atmospheric neutrinos and set 90 % CL limits on the muon flux. Their limit is compared with the muon flux expected from neutralino annihilations into W+ W- in the Sun for SUSY model parameters compatible with the relic dark matter density, see their Fig. 3.


pdgid: S046PHB
text:
DEBOER 2006 interpret an excess of diffuse Galactic gamma rays observed with the EGRET satellite as originating from pi0 decays from the annihilation of neutralinos into quark jets. They analyze the corresponding parameter space in a supergravity inspired MSSM model with radiative electroweak symmetry breaking, see their Fig. 3 for the preferred region in the (mass(0), ) plane of a scenario with large tan(beta).


pdgid: S046PHB
text:
AMBROSIO 1999 and DESAI 2004 set new neutrino flux limits which can be used to limit the parameter space in supersymmetric models based on neutralino annihilation in the Sun and the Earth.


pdgid: S046PHB
text:
LOSECCO 1995 reanalyzed the IMB data and places lower limit on mass(chitilde_{{1}}()0) of 18 GeV if the LSP is a photino and 10 GeV if the LSP is a higgsino based on LSP annihilation in the sun producing high-energy neutrinos and the limits on neutrino fluxes from the IMB detector.


pdgid: S046PHB
text:
MORI 1993 excludes some region in M(2)--mu parameter space depending on tan(beta) and lightest scalar Higgs mass for neutralino dark matter mass(chitilde()0)>mass(W), using limits on upgoing muons produced by energetic neutrinos from neutralino annihilation in the Sun and the Earth.


pdgid: S046PHB
text:
BOTTINO 1992 excludes some region M(2)-mu parameter space assuming that the lightest neutralino is the dark matter, using upgoing muons at Kamiokande, direct searches by Ge detectors, and by LEP experiments. The analysis includes top radiative corrections on Higgs parameters and employs two different hypotheses for nucleon-Higgs coupling. Effects of rescaling in the local neutralino density according to the neutralino relic abundance are taken into account.


pdgid: S046PHB
text:
BOTTINO 1991 excluded a region in M(2)-mu plane using upgoing muon data from Kamioka experiment, assuming that the dark matter surrounding us is composed of neutralinos and that the Higgs boson is not too heavy.


pdgid: S046PHB
text:
KAMIONKOWSKI 1991 excludes a region in the M(2)-mu plane using IMB limit on upgoing muons originated by energetic neutrinos from neutralino annihilation in the sun, assuming that the dark matter is composed of neutralinos and that mass(H_{{1}}()0) ~< 50 GeV. See Fig. 8 in the paper.


pdgid: S046PHB
text:
MORI 1991B exclude a part of the region in the M(2)-mu plane with mass(chitilde_{{1}}()0) ~< 80 GeV using a limit on upgoing muons originated by energetic neutrinos from neutralino annihilation in the earth, assuming that the dark matter surrounding us is composed of neutralinos and that mass(H_{{1}}()0) ~< 80 GeV.


pdgid: S046PHB
text:
OLIVE 1988 result assumes that photinos make up the dark matter in the galactic halo. Limit is based on annihilations in the sun and is due to an absence of high energy neutrinos detected in underground experiments. The limit is model dependent.


pdgid: S046DM1
text:
The strongest upper limit is 4.2E-5 pb at 32 GeV. The limit for scattering on neutrons is 4E-6 pb at 100 GeV and is 1.5E-6 pb at 30 GeV.


pdgid: S046DM1
text:
The strongest upper limit is 1.4E-4 pb at 28 GeV. The limit for scattering on neutrons is 1.1E-5 pb at 100 GeV and is 4.3E-6 pb at 28 GeV.


pdgid: S046DM1
text:
The strongest limit is < 2E-4 pb at mass(chi) = 30 GeV. For scatterings on neutrons, the strongest limit is < 6.3E-6 at mass(chi) = 30 GeV.


pdgid: S046DM1
text:
The strongest limit is 5E-4 pb at mass(chi) = 35 GeV. The limit for scattering on neutrons is 3E-5 pb at 100 GeV and is 1.6E-5 pb at 35 GeV. This updates AKERIB 2016A.


pdgid: S046DM1
text:
The strongest limit is 5.2E-3 pb at 50 GeV. The limit for scattering on neutrons is 2.8E-4 pb at 100 GeV and the strongest limit is 2.0E-4 pb at 50 GeV. This updates APRILE 2013.


pdgid: S046DM1
text:
The strongest limit is 0.0043 pb and occurs at mass(chi) = 35 GeV. FELIZARDO 2014 also presents limits for the scattering on neutrons. At mass(chi) = 100 GeV, the upper limit is 0.13 pb and the strongest limit is 0.066 pb at mass(chi) = 35 GeV.


pdgid: S046DM1
text:
This result updates LEBEDENKO 2009A. The strongest limit is 8E-3 pb at mass(chi) = 50 GeV. Limit applies to the neutralino neutron elastic cross section.


pdgid: S046DM1
text:
Predictions for the spin-dependent elastic cross section based on a frequentist approach to electroweak observables in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046DM1
text:
The strongest limit is 0.6 pb and occurs at mass(chi)= 30 GeV. The limit for scattering on neutrons is 0.01 pb at mass(chi)= 100 GeV, and the strongest limit is 0.0045 pb at mass(chi)= 30 GeV.


pdgid: S046DM1
text:
The strongest upper limit is 4 pb and occurs at m_{{chi}}() ~= 60 GeV. The limit on the neutron spin-dependent elastic cross section is 0.07 pb. This latter limit is improved in AHMED 2009, where a limit of 0.02 pb is obtained at mass(chi) = 100 GeV. The strongest limit in AHMED 2009 is 0.018 pb and occurs at mass(chi) = 60 GeV.


pdgid: S046DM1
text:
The strongest upper limit is 1.2 pb and occurs at mass(chi) ~= 40 GeV. The limit on the neutron spin-dependent cross section is 35 pb.


pdgid: S046DM1
text:
ELLIS 2004 calculates the chi p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry, but without universal scalar masses. In the case of universal squark and slepton masses, but non-universal Higgs masses, the limit becomes 2E-4, see ELLIS 2003E.


pdgid: S046DM1
text:
ELLIS 2001C calculates the chi-p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. In models with nonuniversal Higgs masses, the upper limit to the cross section is 6E-4.


pdgid: S046DM1
text:
The strongest upper limit is 3 pb and occurs at mass(chi)~=60 GeV. The limits are for inelastic scattering X0 + ^129Xe --> X0 + ^129Xe* (39.58 keV).


pdgid: S046DM2
text:
WANG 2020G strongest limit is 2.2E-10 pb at 30 GeV using 132 ton-day full exposure of PandaX-II. This updates CUI 2017A, though the results here provide weaker constraints.


pdgid: S046DM2
text:
Based on 278.8 days of data collection. The strongest limit is 4.1E-11 pb at mass(chi) = 30 GeV. This updates APRILE 2017G.


pdgid: S046DM2
text:
Predictions for the spin-independent elastic cross section based on a frequentist approach to electroweak observables in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using the 20 fb**-1 8 TeV and the 5 fb**-1 7 TeV LHC data and the LUX data.


pdgid: S046DM2
text:
The strongest limit is 3.6E-6 pb and occurs at mass(chi) = 35 GeV. Felizardo 2014 updates Felizardo 2012.


pdgid: S046DM2
text:
Predictions for the spin-independent elastic cross section based on a Bayesian approach to electroweak observables in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using the 20 fb**-1 LHC data and LUX.


pdgid: S046DM2
text:
AGNESE 2013 presents 90% CL limits on the elastic cross section for masses in the range 7 -- 100 GeV using the Si based detector. The strongest upper limit is 1.8E-6 pb at mass(chi) = 50 GeV. This limit is improved to 7E-7 pb in AGNESE 2013A.


pdgid: S046DM2
text:
ANGLOHER 2012 presents results of 730 kg days from the CRESST-II dark matter detector. They find two maxima in the likelihood function corresponding to best fit WIMP masses of 25.3 and 11.6 GeV with elastic cross sections of 1.6E-6 and 3.7E-5 pb respectively, see their Table 4. The statistical significance is more than 4sigma. ANGLOHER 2012 updates ANGLOHER 2009


pdgid: S046DM2
text:
Predictions for the spin-independent elastic cross section based on a frequentist approach to electroweak observables in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using the 5 fb**-1 LHC data and XENON100.


pdgid: S046DM2
text:
AHMED 2011A gives combined results from CDMS and EDELWEISS. The strongest limit is at mass(chi) = 90 GeV.


pdgid: S046DM2
text:
The strongest upper limit is 5.1E-8 pb and occurs at mass(chi)~=30 GeV. The values quoted here are based on the analysis performed in ANGLE 2008 with the update from SORENSEN 2009.


pdgid: S046DM2
text:
AKERIB 2006A updates the results of AKERIB 2005. The strongest upper limit is 1.6E-7 pb and occurs at mass(chi) ~~ 60 GeV.


pdgid: S046DM2
text:
The strongest upper limit is also close to 1.0E-6 pb and occurs at mass(chi) ~= 70 GeV. BENOIT 2006 claim that the discrimination power of ZEPLIN-I measurement (ALNER 2005A) is not reliable enough to obtain a limit better than 1E-3 pb. However, SMITH 2006 do not agree with the criticisms of BENOIT 2006.


pdgid: S046DM2
text:
AKERIB 2004 is incompatible with BERNABEI 2000 most likely value, under the assumption of standard WIMP-halo interactions. The strongest upper limit is 4E-7 pb and occurs at mass(chi)~=60 GeV.


pdgid: S046DM2
text:
Predictions for the spin-independent elastic cross section in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046DM2
text:
KIM 2002 and ELLIS 2004 calculate the chi p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry, but without universal scalar masses.


pdgid: S046DM2
text:
In the case of universal squark and slepton masses, but non-universal Higgs masses, the limit becomes 2E-6 (2E-11 when constraint from the BNL g-2 experiment are included), see ELLIS 2003E. ELLIS 2005 display the sensitivity of the elastic scattering cross section to the pi-Nucleon Sigma term.


pdgid: S046DM2
text:
PIERCE 2004A calculates the chi p elastic scattering cross section in the framework of models with very heavy scalar masses. See Fig. 2 of the paper.


pdgid: S046DM2
text:
Under the assumption of standard WIMP-halo interactions, Akerib 03 is incompatible with BERNABEI 2000 most likely value at the 99.98% CL. See Fig. 4.


pdgid: S046DM2
text:
BAER 2003A calculates the chi p elastic scattering cross section in several models including the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046DM2
text:
ABRAMS 2002 is incompatible with the DAMA most likely value at the 99.9% CL. The strongest upper limit is 3E-6 pb and occurs at mass(chi)~=30 GeV.


pdgid: S046DM2
text:
BOTTINO 2001 calculates the chi-p elastic scattering cross section in the framework of the following supersymmetric models: N=1 supergravity with the radiative breaking of the electroweak gauge symmetry, N=1 supergravity with nonuniversal scalar masses and an effective MSSM model at the electroweak scale.


pdgid: S046DM2
text:
Calculates the chi-p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046DM2
text:
ELLIS 2001C calculates the chi-p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. ELLIS 2002B find a range 2E-8 -- 1.5E-7 at tan(beta)=50. In models with nonuniversal Higgs masses, the upper limit to the cross section is 4E-7.


pdgid: S046DM2
text:
ACCOMANDO 2000 calculate the chi-p elastic scattering cross section in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. The limit is relaxed by at least an order of magnitude when models with nonuniversal scalar masses are considered. A subset of the authors in ARNOWITT 2002 updated the limit to <9E-8 (tan(beta) <55).


pdgid: S046DM2
text:
BERNABEI 2000 search for annual modulation of the WIMP signal. The data favor the hypothesis of annual modulation at 4sigma and are consistent, for a particular model framework quoted there, with mass(X0)=44+12-9 GeV and a spin-independent X0-proton cross section of 5.4+-1.0E-6 pb. See also BERNABEI 2001 and BERNABEI 2000C.


pdgid: S046DM2
text:
FENG 2000 calculate the chi-p elastic scattering cross section in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry with a particular emphasis on focus point models. At tan(beta)=50, the range is 8E-8 -- 4E-7.


pdgid: S046PHC
text:
ELLIS 2000 updates ELLIS 1998. Uses LEP e+ e- data at sqrt(s)=202 and 204 GeV to improve bound on neutralino mass to 51 GeV when scalar mass universality is assumed and 46 GeV when Higgs mass universality is relaxed. Limits on tan(beta) improve to >2.7 (mu>0), >2.2 (mu<0) when scalar mass universality is assumed and >1.9 (both signs of mu) when Higgs mass universality is relaxed.


pdgid: S046PHC
text:
ATHRON 2017B places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using all Run I and the 13 fb**-1 13 TeV Run II LHC searches and other experimental data.


pdgid: S046PHC
text:
BECHTLE 2016 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using all Run I LHC searches.


pdgid: S046PHC
text:
BAGNASCHI 2015 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using all Run I LHC searches.


pdgid: S046PHC
text:
Implications of the LHC result on the Higgs mass and on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
BUCHMUELLER 2014A places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches using the 20 fb**-1 8 TeV and the 5 fb**-1 7 TeV LHC and the LUX data.


pdgid: S046PHC
text:
ROSZKOWSKI 2014 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using Bayesian statistics and indirect experimental searches using the 20 fb**-1 LHC and the LUX data.


pdgid: S046PHC
text:
CABRERA 2013 and STREGE 2013 place constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry with and without non-universal Higgs masses using the 5.8 fb**-1, sqrt(s) = 7 TeV ATLAS supersymmetry searches and XENON100 results.


pdgid: S046PHC
text:
ELLIS 2013B place constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry with and without Higgs mass universality. Models with universality below the GUT scale are also considered.


pdgid: S046PHC
text:
BALAZS 2012 and STREGE 2012 place constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using the 1 fb**-1 LHC supersymmetry searches, the 5 fb**-1 Higgs mass constraints, both with sqrt(s) = 7 TeV, and XENON100 results.


pdgid: S046PHC
text:
BECHTLE 2012 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches, using the 5 fb**-1 LHC and XENON100 data.


pdgid: S046PHC
text:
BESKIDT 2012 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches, the 5 fb**-1 LHC and the XENON100 data.


pdgid: S046PHC
text:
BELANGER 2004 and BOTTINO 2012 (see also BOTTINO 2003, BOTTINO 2003A and BOTTINO 2004) do not assume gaugino or scalar mass unification.


pdgid: S046PHC
text:
FENG 2012B places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry and large sfermion masses using the 1 fb**-1 LHC supersymmetry searches, the 5 fb**-1 LHC Higgs mass constraints both with sqrt(s) = 7 TeV, and XENON100 results.


pdgid: S046PHC
text:
BUCHMUELLER 2011 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches and including supersymmetry breaking relations between A and B parameters.


pdgid: S046PHC
text:
Places constraints on the SUSY parameter space in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry but non-Universal Higgs masses.


pdgid: S046PHC
text:
ELLIS 2010 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry with universality above the GUT scale.


pdgid: S046PHC
text:
BUCHMUELLER 2009 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches.


pdgid: S046PHC
text:
BUCHMUELLER 2008 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry using indirect experimental searches.


pdgid: S046PHC
text:
CALIBBI 2007 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry with universality above the GUT scale including the effects of right-handed neutrinos.


pdgid: S046PHC
text:
ELLIS 2007 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry with universality below the GUT scale.


pdgid: S046PHC
text:
ALLANACH 2006 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
DE-AUSTRI 2006 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
BALTZ 2004 places constraints on the SUSY parameter space in the framework of N = 1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
Limit assumes a pseudo scalar mass < 200 GeV. For larger pseudo scalar masses, mass(chi) > 18(29) GeV for tan(beta) = 50(10). Bounds from WMAP, (g - 2)(mu), b --> s gamma, LEP.


pdgid: S046PHC
text:
ELLIS 2004B places constraints on the SUSY parameter space in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry including supersymmetry breaking relations between A and B parameters. See also ELLIS 2003D.


pdgid: S046PHC
text:
PIERCE 2004A places constraints on the SUSY parameter space in the framework of models with very heavy scalar masses.


pdgid: S046PHC
text:
BAER 2003, CHATTOPADHYAY 2003, ELLIS 2003C and LAHANAS 2003 place constraints on the SUSY parameter space in the framework of N=1 supergravity models with radiative breaking of the electroweak gauge symmetry based on WMAP results for the cold dark matter density.


pdgid: S046PHC
text:
BOEHM 2000B and ELLIS 2003 place constraints on the SUSY parameter space in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. Includes the effect of chi-ttilde co-annihilations.


pdgid: S046PHC
text:
LAHANAS 2002 places constraints on the SUSY parameter space in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. Focuses on the role of pseudo-scalar Higgs exchange.


pdgid: S046PHC
text:
BARGER 2001C use the cosmic relic density inferred from recent CMB measurements to constrain the parameter space in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
ELLIS 2001B places constraints on the SUSY parameter space in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry. Focuses on models with large tan(beta).


pdgid: S046PHC
text:
ELLIS 1998B assumes a universal scalar mass and radiative supersymmetry breaking with universal gaugino masses. The upper limit to the LSP mass is increased due to the inclusion of chi-tautilde_{{R}} coannihilations.


pdgid: S046PHC
text:
EDSJO 1997 included all coannihilation processes between neutralinos and charginos for any neutralino mass and composition.


pdgid: S046PHC
text:
Notes the location of the neutralino Z resonance and h resonance annihilation corridors in minimal supergravity models with radiative electroweak breaking.


pdgid: S046PHC
text:
DREES 1993, KELLEY 1993 compute the cosmic relic density of the LSP in the framework of minimal N=1 supergravity models with radiative breaking of the electroweak gauge symmetry.


pdgid: S046PHC
text:
MCDONALD 1992 calculate the relic LSP density in the MSSM including exact tree-level annihilation cross sections for all two-body final states.


pdgid: S046PHC
text:
GRIEST 1991 improve relic density calculations to account for coannihilations, pole effects, and threshold effects.


pdgid: S046PHC
text:
NOJIRI 1991 uses minimal supergravity mass relations between squarks and sleptons to narrow cosmologically allowed parameter space.


pdgid: S046PHC
text:
Mass of the bino (=LSP) is limited to mass(Btilde) ~< 350 GeV for mass(t) <=200 GeV. Mass of the higgsino (=LSP) is limited to mass(Htilde) ~< 1 TeV for mass(t) <=200 GeV.


pdgid: S046PHC
text:
Mass of the bino (=LSP) is limited to mass(Btilde) ~< 550 GeV. Mass of the higgsino (=LSP) is limited to mass(Htilde) ~< 3.2 TeV.


pdgid: S046PHC
text:
KRAUSS 1983 finds mass(gammatilde) not 30 eV to 2.5 GeV. KRAUSS 1983 takes into account the gravitino decay. Find that limits depend strongly on reheated temperature. For example a new allowed region mass(gammatilde) = 4-20 MeV exists if mass(gravitino) <40 TeV. See figure 2.


pdgid: S046UPH
text:
AAD 2024AX searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of higgsino pair production in events with two photons and two b-tagged jets. No significant excess above the Standard Model expectations is observed. Limits are set in a model similar to Tn1n1B, but with variable branching ratios of chitilde_1()0 --> h Gtilde and chitilde_1()0 --> Z Gtilde, to reflect the dependency on the neutralino mixing matrix, see their Fig. 6.


pdgid: S046UPH
text:
AAD 2024U searched in 126 -- 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of higgsino pair production in events with >=3 b-tagged jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set in the model Tn1n1A, see their Fig. 12, which also contains upper limits on the branching ratio, reaching as low as 14% for a higgsino mass of 400 GeV. Model-independent limits are also set on the visible cross section for new physics processes.


pdgid: S046UPH
text:
HAYRAPETYAN 2024AP searched in 128 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of pair-produced multijet signatures probing fully hadronic final states. No significant excess above the Standard Model expectations is observed. Limits are set in three RPV SUSY models: higgsino pair production with decay to merged trijets, stop pair production with decay to merged dijets, and pair-produced gluinos decaying to resolved trijets, see their Fig. 4.


pdgid: S046UPH
text:
HAYRAPETYAN 2024N searched in up to 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of wino-like chargino-neutralino pairs, Higgsino-like neutralino pair production in a gauge-mediated SUSY breaking inspired scenario, a Higgsino-bino interpretation, and slepton pair production in a combination of a number of previously reported searches for SUSY in different final states. No significant excess above the Standard Model expectations is observed. Limits are set on the chitilde_{{1}}()+- mass in the wino-bino models Tchi1n2E1, Tchi1n2E, and Tchi1n2I, see their Fig. 11, and on the chitilde_{{1}}()0 in the higgsino-like GMSB models Tn1n1A, Tn1n1B, and Tn1n1C, see their Fig. 13. In addition, Fig. 14 shows the mass exclusion limit as a function of the branching fraction to the H boson. Limits are also set in a Higgsino-bino interpretation as in THinoBinoA, but also including leptonic decays, see their Fig. 15. Limits are also set on slepton (etilde, mutilde) production with the decay leptontilde --> lepton chitilde_1()0, see their Fig. 16.


pdgid: S046UPH
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2  lepton with same flavour and opposite sign, plus jets and notET, defining signal region  with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No  significant excess above the Standard Model predictions is observed. Limits are set on models of  strong and electroweak production. In this case, limits are placed on production of  mass-degenerate, higgsino triplet NLSP with chitilde_1()0 --> Z Gtilde in a GGM-like scenario,  see figure 15.


pdgid: S046UPH
text:
AAD 2023AM searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events containing electron/photon pairs with invariant mass compatible with h/Z and originating from a common displaced vertex. No significant excess above the Standard Model predictions is observed. Limits are set on a model where members of a nearly degenerate higgsino triplet are pair-produced, yielding long-lived chitilde_{{1}}()0 followed by chitilde_1()0 --> h / Z Gtilde. Limits are set on mass(chitilde_{{1}}()0) as a function of its lifetime and of the B(chitilde_1()0 --> h Gtilde) assuming B(chitilde_1()0 --> h Gtilde) + B(chitilde_1()0 --> Z Gtilde) = 1, see Figure 10.


pdgid: S046UPH
text:
AAD 2023CP searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same charge or 3 lepton plus at least one jet and notET, defining signal region based on 'stransverse mass' of the dilepton system, notET significance and effective mass. No significant excess above the Standard Model predictions is observed. Limits are set on the mass of a mass-degenerate higgsino triplet decaying into a lepton (neutral or charged) and a W via a bilinear RPV coupling, see figure 14.


pdgid: S046UPH
text:
TUMASYAN 2023AO searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of neutralino-chargino production in events with nearly trackless and out-of-time jets  that are used to identify decays of long-lived particles. No significant excess above the Standard  Model expectations is observed. Limits are set on the mass of the long-lived chitilde_{{1}}()0 in  the model Tn1n1B, see their figures 8 -- 10.


pdgid: S046UPH
text:
AAD 2021Y searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for supersymmetry in events with four or more leptons (electrons, muons and tau-leptons). No significant excess above the Standard Model expectations is observed. Limits are set on Tchi1n12-GGM, and RPV models similar to Tchi1n2I, Tglu1A (with q = u, d, s, c, b, with equal branching fractions), and leptontilde_L / nutilde --> lepton / nu chitilde_1()0 (mass-degenerate leptontilde_{{L}} and nutilde of all 3 generations), all with chitilde_1()0 --> lepton+- lepton-+ nu via lambda_{{12k}} or lambda_{{i 33}} (where i,k in 1,2), see their Figure 11.


pdgid: S046UPH
text:
AAIJ 2021V searched in 5.38 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived particles (LLP) decaying to e+- mu-+ nu. The LLP can be a chitilde_{{1}}()0 in RPV SUSY, or a right-handed neutrino, and can be produced in pairs, in the decay of the Higgs boson, or from charged current processes. No significant excess above the Standard Model expectations is observed. Limits are set on the cross section times branching ratio for all three production mechanisms, see their Figures 6 -- 8.


pdgid: S046UPH
text:
SIRUNYAN 2021AF searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry in events with with two displaced vertices from long-lived particles decaying into  multijet or dijet final states. No significant excess above the Standard Model expectations is  observed. Limits are set on the gluino mass in the simplified model Tglu2RPV with  lambda_{{323}}^'' coupling, on the chitilde_{{1}}()0 mass in an RPV model with chitilde_{{1}}()0  pair production and the RPV decay chitilde_1()0 --> tbs with lambda_{{323}}^'' coupling and on  the ttilde mass in an RPV model with top squark pair production and the RPV decay ttilde --> dbar_i dbar_j with  lambda_{{3ij}}^'' coupling, see their Figure 7.


pdgid: S046UPH
text:
SIRUNYAN 2021M searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for supersymmetry in events with two opposite-sign same-flavor leptons (electrons, muons) and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the simplified model Tglu4C, see their Figure 10, on the chitilde_{{2}}()0 and chitilde_{{1}}()+- mass in Tchi1n2Fa, see their Figure 11, on the chitilde_{{1}}()0 mass in Tn1n1C and Tn1n1B for mass(chitilde_{{2}}()0)=mass(chitilde_{{1}}()+-)=mass(chitilde_{{1}}()0), see their Figure 12. Limits are also set on the light squark mass for the simplified model Tsqk2A, on the sbottom mass in Tsbot3, see their Figure 13, and on the slepton mass in direct electroweak pair production of mass-degenerate left- and right-handed sleptons (selectrons and smuons), see their Figure 14.


pdgid: S046UPH
text:
AAD 2020AN searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two photons and missing transverse momentum. Events are further categorised in terms of lepton or jet multiplicity. No significant excess over the expected background is observed. Limits at 95% C.L. are set on the Higgsino mass in the T1n1n1A simplified model, see their Figure 11.


pdgid: S046UPH
text:
SIRUNYAN 2019CA searched in 77.4 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events containing delayed photons in both single and diphoton plus notET final states. No excess is observed above the background expected from Standard Model processes. The results are used to set 95% C.L. exclusion limits in the context of GMSB, using the SPS8 benchmark model. For neutralino proper decay lengths of 0.1, 1, 10, and 100 m, masses up to about 320, 525, 360, and 215 GeV are excluded, respectively. See their Fig. 5. The searches involve the simplified models Tglu1D, Tglu4A,B,C, Tsqk4,4A,4B.


pdgid: S046UPH
text:
SIRUNYAN 2019CI searched in 77.5 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more high-momentum Higgs bosons, decaying to pairs of photons, jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in the Tsbot4 simplified model, see Figure 3, and on the wino mass in the Tchi1n2E simplified model, see their Figure 4. Limits are also set on the higgsino mass in the Tn1n1A and Tn1n1B simplified models, see their Figure 5.


pdgid: S046UPH
text:
SIRUNYAN 2019K searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a photon, an electron or muon, and large notET. No significant excess above the Standard Model expectations is observed. In the framework of GMSB, limits are set on the chargino and neutralino mass in the Tchi1n1A simplified model, see their Figure 6. Limits are also set on the gluino mass in the Tglu4A simplified model, and on the squark mass in the Tsqk4A simplified model, see their Figure 7.


pdgid: S046UPH
text:
AABOUD 2018CK searched for events with at least 3 b-jets and large missing transverse energy in two datasets of p p collisions at sqrt(s) = 13 TeV of 36.1 fb^{-1} and 24.3 fb^{-1} depending on the trigger requirements. The analyses aimed to reconstruct two Higgs bosons decaying to pairs of b-quarks. No significant excess above the Standard Model expectations is observed. Limits are set on the Higgsino mass in the Tn1n1A simplified model, see their Figure 15(a). Constraints are also presented as a function of the BR of Higgsino decaying into an higgs boson and a gravitino, see their Figure 15(b).


pdgid: S046UPH
text:
AABOUD 2018Z searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing four or more charged leptons (electrons, muons and up to two hadronically decaying taus). No significant deviation from the expected SM background is observed. Limits are set on the Higgsino mass in simplified models of general gauge mediated supersymmetry Tn1n1A/Tn1n1B/Tn1n1C, see their Figure 9. Limits are also set on the wino, slepton, sneutrino and gluino mass in a simplified model of NLSP pair production with R-parity violating decays of the LSP via lambda_{{12k}} or lambda_{{i33}} to charged leptons, see their Figures 7, 8.


pdgid: S046UPH
text:
SIRUNYAN 2018AO searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and neutralinos in events with either two or more leptons (electrons or muons) of the same electric charge, or with three or more leptons, which can include up to two hadronically decaying tau leptons. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino/neutralino mass in the Tchi1n2A, Tchi1n2H, Tchi1n2D, Tchi1n2E and Tchi1n2F simplified models, see their Figures 14, 15, 16, 17 and 18. Limits are also set on the higgsino mass in the Tn1n1A, Tn1n1B and Tn1n1C simplified models, see their Figure 19.


pdgid: S046UPH
text:
SIRUNYAN 2018AP searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and neutralinos by combining a number of previous and new searches. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino/neutralino mass in the Tchi1n2E, Tchi1n2F and Tchi1n2I simplified models, see their Figures 7, 8, 9 an 10. Limits are also set on the higgsino mass in the Tn1n1A, Tn1n1B and Tn1n1C simplified models, see their Figure 11, 12, 13 and 14.


pdgid: S046UPH
text:
SIRUNYAN 2018AR searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two opposite-charge, same-flavour leptons (electrons or muons), jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu4C simplified model, see their Figure 7. Limits are also set on the chargino/neutralino mass in the Tchi1n2F simplified models, see their Figure 8, and on the higgsino mass in the Tn1n1B and Tn1n1C simplified models, see their Figure 9. Finally, limits are set on the sbottom mass in the Tsbot3 simplified model, see their Figure 10.


pdgid: S046UPH
text:
SIRUNYAN 2018O searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two Higgs bosons, decaying to pairs of b-quarks, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the Higgsino mass in the T1n1n1A simplified model, see their Figure 9.


pdgid: S046UPH
text:
SIRUNYAN 2018X searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more high-momentum Higgs bosons, decaying to pairs of photons, jets and notET. The razor variables (M_{{R}}() and R^2()) are used to categorise the events. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in the Tsbot4 simplified model and on the wino mass in the Tchi1n2E simplified model, see their Figure 5. Limits are also set on the higgsino mass in the Tn1n1A and Tn1n1B simplified models, see their Figure 6.


pdgid: S046UPH
text:
KHACHATRYAN 2014L searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for evidence of direct pair production of neutralinos with Higgs or Z-bosons in the decay chain, leading to H H, H Z and Z Z final states with missing transverse energy. The decays of 16 -- 20. a Higgs boson to a b-quark pair, to a photon pair, and to final states with leptons are considered in conjunction with hadronic and leptonic decay modes of the Z and W bosons. No significant excesses over the expected SM backgrounds are observed. The results are interpreted in the context of GMSB simplified models where the decays chitilde_1()0 --> H Gtilde or chitilde_1()0 --> Z Gtilde take place either 100% or 50% of the time, see Figs. 16 -- 20.


pdgid: S046UPH
text:
AAD 2020D searched in 32.8 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing an oppositely charge lepton pair (e e, mu mu or e mu) coming from long-lived neutralinos decaying through the R-parity-violating decay chitilde_1()0 --> lepton lepton nu with lambda_{{121}} not= 0 or lambda_{{122}} not= 0. No excess over the expected background is observed. Limits are derived for decay lengths of the neutralino between 1 mm and 10 m in a scenario where a squark-antisquark pair is produced, with the squark decaying to a quark and a chitilde_{{1}}()0, with either chitilde_1()0 --> e e nu / e mu nu (lambda_{{121}} not= 0) or chitilde_1()0 --> e mu nu / mu mu nu (lambda_{{122}} not= 0), see their Figures 4 and 5.


pdgid: S046UPH
text:
AABOUD 2019G searched in 32.9 fb**-1 of p p collisions at sqrt(s) = 13 TeV for evidence of neutralinos decaying into a Z-boson and a gravitino, in events characterized by the presence of dimuon vertices with displacements from the p p interaction point in the range of 1400 cm. Neutralinos are assumed to be produced in the decay chain of gluinos as in Tglu1A models. No significant excess is observed in the number of vertices relative to the predicted background. In GGM with a gluino mass of 1100 GeV, neutralino masses in the range 300 -- 1000 GeV are excluded for certain values of ctau, see their Figure 7.


pdgid: S046UPH
text:
AAIJ 2017Z searched in 1 fb**-1 of p p collisions at sqrt(s) = 7 TeV and in 2 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing a displaced vertex with one associated high transverse momentum mu. No excess is observed above the background expected from Standard Model processes. The results are used to set 95% C.L. upper limits on the cross section times branching fractions of pair-produced neutralinos decaying non-promptly into a muon and two quarks. Long-lived particles in a mass range 23 -- 198 GeV are considered, see their Fig. 5 and Fig. 6.


pdgid: S046UPH
text:
KHACHATRYAN 2016BX searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing 3 or more leptons coming from the electroweak production of wino- or higgsino-like neutralinos, assuming non-zero R-parity-violating leptonic couplings lambda_{{122}}, lambda_{{123}}, and lambda_{{233}} or semileptonic couplings lambda_{{131}}^', lambda_{{233}}^', lambda_{{331}}^', and lambda_{{333}}^'. No excess over the expected background is observed and limits are derived on the neutralino mass, see Figs. 24 and 25.


pdgid: S046UPH
text:
AAD 2014BH searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing non-pointing photons in a diphoton plus missing transverse energy final state. No excess is observed above the background expected from Standard Model processes. The results are used to set 95% C.L. exclusion limits in the contact of gauge-mediated supersymmetric breaking models, with the lightest neutralino being the next-to-lightest supersymmetric particle and decaying with a lifetime in the range from 0.25 ns to about 100 ns into a photon and a gravitino. For limits on the NLSP lifetime versus Lambda plane, for the SPS8 model, see their Fig. 7.


pdgid: S046UPH
text:
AAD 2013AP searched in 4.8 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing non-pointing photons in a diphoton plus missing transverse energy final state. No excess is observed above the background expected from Standard Model processes. The results are used to set 95% C.L. exclusion limits in the context of gauge-mediated supersymmetric breaking models, with the lightest neutralino being the next-to-lightest supersymmetric particle and decaying with a lifetime in excess of 0.25 ns into a photon and a gravitino. For limits in the NLSP lifetime versus Lambda plane, for the SPS8 model, see their Fig. 8.


pdgid: S046UPH
text:
AAD 2013Q searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing a high-pT isolated photon, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such signatures may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. No significant excess above the expected background was found and limits were set on the neutralino mass in a generalized GMSB model (GGM) with a higgsino-like neutralino NLSP, see their Fig. 4. Intermediate neutralino masses between 220 and 380 GeV are excluded at 95% C.L, regardless of the squark and gluino masses, purely on the basis of the expected weak production.


pdgid: S046UPH
text:
AAD 2013R looked in 4.4 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing new, heavy particles that decay at a significant distance from their production point into a final state containing a high-momentum muon and charged hadrons. No excess over the expected background is observed and limits are placed on the production cross-section of neutralinos via squarks for various mass(qtilde), mass(chitilde_{{1}}()0) in an R-parity violating scenario with lambda_{{211}}^'() not= 0, as a function of the neutralino lifetime, see their Fig. 6.


pdgid: S046UPH
text:
AALTONEN 2013I searched in 6.3 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events containing notET and a delayed photon that arrives late in the detector relative to the time expected from prompt production. No evidence of delayed photon production is observed.


pdgid: S046UPH
text:
CHATRCHYAN 2013AH searched in 4.9 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing notET and a delayed photon that arrives late in the detector relative to the time expected from prompt production. No significant excess above the expected background was found and limits were set on the pair production of chitilde_{{1}}()0 depending on the neutralino proper decay length, see Fig. 8. Supersedes CHATRCHYAN 2012BK.


pdgid: S046UPH
text:
AAD 2012CP searched in 4.8 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two photons and large notET due to chitilde_1()0 --> gamma Gtilde decays in a GMSB framework. No significant excess above the expected background was found and limits were set on the neutralino mass in a generalized GMSB model (GGM) with a bino-like neutralino NLSP, see Figs. 6 and 7. The other sparticle masses were decoupled, tan(beta) = 2 and ctau_{{NLSP}}() < 0.1 mm. Also, in the framework of the SPS8 model, limits are presented in Fig. 8.


pdgid: S046UPH
text:
AAD 2012CT searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing four or more leptons (electrons or muons) and either moderate values of missing transverse momentum or large effective mass. No significant excess is found in the data. Limits are presented in a simplified model of R-parity violating supersymmetry in which charginos are pair-produced and then decay into a W-boson and a chitilde_{{1}}()0, which in turn decays through an RPV coupling into two charged leptons (e+- e-+ or mu+- mu-+) and a neutrino. In this model, limits are set on the neutralino mass as a function of the chargino mass, see Fig. 3a. Limits are also set in an R-parity violating mSUGRA model, see Fig. 3b.


pdgid: S046UPH
text:
AAD 2012R looked in 33 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing new, heavy particles that decay at a significant distance from their production point into a final state containing a high-momentum muon and charged hadrons. No excess over the expected background is observed and limits are placed on the production cross-section of neutralinos via squarks for various (mass(qtilde), mass(chitilde_{{1}}()0)) in an R-parity violating scenario with lambda(211)**' not= 0, as a function of the neutralino lifetime, see their Fig. 8. Superseded by AAD 2013R.


pdgid: S046UPH
text:
ABAZOV 2012AD looked in 6.2 fb**-1 of p p collisions at sqrt(s) = 1.96 TeV for events with a photon, a Z-boson, and large notET in the final state. This topology corresponds to a GMSB model where pairs of neutralino NLSPs are either pair produced promptly or from decays of other supersymmetric particles and then decay to either Z Gtilde or gamma Gtilde. No significant excess over the SM expectation is observed and a limit at 95% C.L. on the cross section is derived as a function of the effective SUSY breaking scale Lambda, see Fig. 3. Assuming N_{{mes}} = 2, M_{{mes}} = 3 Lambda, tan(beta) = 3, mu = 0.75 M_{{1}}, and C_{{grav}} = 1, the model is excluded at 95% C.L. for values of Lambda < 87 TeV.


pdgid: S046UPH
text:
CHATRCHYAN 2012BK searched in 2.23 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two photons and large notET due to chitilde_1()0 --> gamma Gtilde decays in a GMSB framework. No significant excess above the expected background was found and limits were set on the pair production of chitilde_{{1}}()0 depending on the neutralino lifetime, see Fig. 6.


pdgid: S046UPH
text:
CHATRCHYAN 2011B looked in 35 pb**-1 of p p collisions at sqrt(s)=7 TeV for events with an isolated lepton (e or mu), a photon and notET which may arise in a generalized gauge mediated model from the decay of Wino-like NLSPs. No evidence for an excess over the expected background is observed. Limits are derived in the plane of squark/gluino mass versus Wino mass (see Fig. 4). Mass degeneracy of the produced squarks and gluinos is assumed.


pdgid: S046UPH
text:
AALTONEN 2010 searched in 2.6 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for diphoton events with large notET. They may originate from the production of chitilde()+- in pairs or associated to a chitilde_{{2}}()0, decaying into chitilde_{{1}}()0 which itself decays in GMSB to gamma Gtilde. There is no excess of events beyond expectation. An upper limit on the cross section is calculated in the GMSB model as a function of the chitilde_{{1}}()0 mass and lifetime, see their Fig. 2. A limit is derived on the chitilde_{{1}}()0 mass of 149 GeV for meanlife(chitilde_{{1}}()0)<<1 ns, which improves the results of previous searches.


pdgid: S046UPH
text:
ABAZOV 2010P looked in 6.3 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with at least two isolated gammas and large notET. These could be the signature of chitilde_{{2}}^0() and chitilde_{{1}}()+- production, decaying to chitilde_{{1}}^0() and finally chitilde_1^0() --> gamma Gtilde in a GMSB framework. No significant excess over the SM expectation is observed, and a limit at 95% C.L. on the cross section is derived for N_{{mes}}() = 1, tan(beta) = 15 and mu > 0, see their Fig. 2. This allows them to set a limit on the effective SUSY breaking scale Lambda > 124 TeV, from which the excluded chitilde_{{1}}^0() mass range is obtained.


pdgid: S046UPH
text:
ABAZOV 2008F looked in 1.1 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for diphoton events with large notET. They may originate from the production of chitilde()+- in pairs or associated to a chitilde_{{2}}()0, decaying to a chitilde_{{1}}()0 which itself decays promptly in GMSB to chitilde_1()0 --> gamma Gtilde. No significant excess was found compared to the background expectation. A limit is derived on the masses of SUSY particles in the GMSB framework for M = 2Lambda, N = 1, tan(beta) = 15 and mu > 0, see Figure 2. It also excludes Lambda < 91.5 TeV. Supersedes the results of ABAZOV 2005A. Superseded by ABAZOV 2010P.


pdgid: S046UPH
text:
ABULENCIA 2007H searched in 346 pb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with at least three leptons (e or mu) from the decay of chitilde_{{1}}()0 via LLEbar couplings. The results are consistent with the hypothesis of no signal. Upper limits on the cross-section are extracted and a limit is derived in the framework of mSUGRA on the masses of chitilde_{{1}}()0 and chitilde_{{1}}()+-, see e.g. their Fig. 3 and Tab. II.


pdgid: S046UPH
text:
ABBIENDI 2006B use 600 pb**-1 of data from sqrt(s) = 189 -- 209 GeV. They look for events with diphotons + notE final states originating from prompt decays of pair-produced neutralinos in a GMSB scenario with chitilde_{{1}}()0 NLSP. Limits on the cross-section are computed as a function of m(chitilde_{{1}}()0), see their Fig. 14. The limit on the chitilde_{{1}}()0 mass is for a pure Bino state assuming a prompt decay, with lifetimes up to 10**-9s. Supersedes the results of ABBIENDI 2004N.


pdgid: S046UPH
text:
ABDALLAH 2005B use data from sqrt(s) = 180 -- 209~GeV. They look for events with single photons + notE final states. Limits are computed in the plane (m(Gtilde), m(chitilde_{{1}}()0)), shown in their Fig. 9b for a pure Bino state in the GMSB framework and in Fig. 9c for a no-scale supergravity model. Supersedes the results of ABREU 2000Z.


pdgid: S046UPH
text:
ABDALLAH 2005B use data from sqrt(s) = 130 -- 209~GeV. They look for events with diphotons + notE final states and single photons not pointing to the vertex, expected in GMSB when the chitilde_{{1}}()0 is the NLSP. Limits are computed in the plane (m(Gtilde), m(chitilde_{{1}}()0)), see their Fig. 10. The lower limit is derived on the chitilde_{{1}}()0 mass for a pure Bino state assuming a prompt decay and mass(etilde_{{R}}()) = mass(etilde_{{L}}()) = 2 mass(chitilde_{{1}}()0). It improves to 100~GeV for mass(etilde_{{R}}()) = mass(etilde_{{L}}()) = 1.1 mass(chitilde_{{1}}()0). and the limit in the plane (m(chitilde_{{1}}()0), m(etilde_{{R}}())) is shown in Fig. 10b. For long-lived neutralinos, cross-section limits are displayed in their Fig 11. Supersedes the results of ABREU 2000Z.


pdgid: S046ZNO
text:
AAD 2024AJ searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of direct stau pair production, or electroweakino pair production with decay via an intermediate stau, in events with two taus decaying hadronically (including a same-charge channel), no b-jets and moderate notET, using a BDT for the direct stau search and a more traditional cut-and-count selection for the electroweakino search. No significant excess above the Standard Model expectations is observed. Limits are set in models of direct stau production tautilde --> tau chitilde_1()0, tautilde_{{L}}, tautilde_{{R}} or degenerate production. Limits are also set in models of pair production of charginos (Tchichi1D) or of charginos and neutralinos (Tchi1n2D) followed by the decay via intermediate staus, or (for the latter) via W h (Tchi1n2E). See their figures 12, 14 and 16.


pdgid: S046ZNO
text:
AAD 2024G searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of higgsino pair production in events with low-momentum mildly displaced tracks. No significant excess above the Standard Model expectations is observed. Limits are set in the model Tn1n1D, see their Fig. 3, assuming that the chitilde_{{1}}()+- has a flight length of about 0.11 mm from the p p interaction point and decays to chitilde_{{1}}()0 and a charged particle (usually a soft pion) that is measured as low-momentum track.


pdgid: S046ZNO
text:
AAD 2024I provides a statistical combination of the results of a number of analyses targeting electroweak production performed using 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV. The combination was used to set limits on the pair-produced particle masses as a function of the LSP mass for wino-like chitilde_{{1}}()+- chitilde_{{1}}()+- followed by chitilde_1()+- --> W chitilde_1()0, wino-like chitilde_{{2}}()0 chitilde_{{1}}()+- followed by chitilde_1()+- --> W chitilde_1()0 and either chitilde_2()0 --> Z chitilde_1()0 or chitilde_2()0 --> h chitilde_1()0, or a GGM-like model with a full higgsino triplet decaying to a gravitino. See their Fig. 2.


pdgid: S046ZNO
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same flavour and opposite sign, plus jets and notET, defining signal region with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No  significant excess above the Standard Model predictions is observed. Limits are set on models of  strong and electroweak production. For electroweak production, limits are placed on production of  mass-degenerate, wino-like chitilde_{{2}}()0 with chitilde_2()0 --> Z chitilde_1()0  and chitilde_1()pm --> W chitilde_1()0, see figure 15.


pdgid: S046ZNO
text:
AAD 2023CI searched in 139 fb^{-1} of p p collisions for events containing 1 lepton (e or mu), jets, and notET. Final states consistent with the production of a diboson system plus notET were identified also by making use of large-R jet tagging techniques. No excess on top of the Standard Model background was observed. Limits were set on the production of chitilde_1()+- chitilde_2()0 and chitilde_1()+- chitilde_1()+- (assuming wino cross sections) decaying to W Z chitilde_1()0 chitilde_1()0 or W W chitilde_1()0 chitilde_1()0. See their figure 9.


pdgid: S046ZNO
text:
AAD 2023CI searched in 139 fb^{-1} of p p collisions for events containing 1 lepton (e or mu), jets, and notET. Final states consistent with the production of a boson + Higgs system plus notET were identified via a BDT. No excess on top of the Standard Model background was observed. Limits were set on the production of degenerate chitilde_1()+- chitilde_2()0 (assuming wino cross sections) decaying into W h chitilde_1()0 chitilde_1()0. See their figure 10.


pdgid: S046ZNO
text:
AAD 2023CP searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same charge plus at least one jet and notET, defining signal region based on 'stransverse mass' of the dilepton system, notET significance and effective mass. No significant excess above the Standard Model predictions is observed. Limits are set on the mass of mass-degenerate chitilde_{{1}}()+- and chitilde_{{2}}()0 for the wino-like production of chitilde_1()+- chitilde_2()0 followed by the decay into either W Z chitilde_1()0 chitilde_1()0 or  W h chitilde_1()0 chitilde_1()0, see figure 13.


pdgid: S046ZNO
text:
AAD 2023CR searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for RPV SUSY in final states with multiple leptons and b-tagged jets. No significant excess above the Standard Model expectations is observed. Limits are set on the production of electroweakinos (wino or higgsino) that decay via RPV coupling lambda_{{i33}}^' to a charged lepton or a neutrino, a b quark, and an additional t or b quark, see their figure 16. A second model addresses direct mutilde_{{L,R}} production and decay to a muon and a bino-like neutralino, which decays in the same way as in the first model, see their figure 17.


pdgid: S046ZNO
text:
HAYRAPETYAN 2023E searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of gluino, top squark and electroweakino pair production in events with at least one photon, multiple jets, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set in models for strong production, Tglu4D, Tglu4E, Tglu4F and Tstop13, see their figure 9. They also interpret the results in the models for electroweak production, shown in their figure 10. Tchi1n1A assumes wino-like chitilde_1()+- chitilde_1()0 production, while Tchi1chi1A assumes higgsino-like cross sections and includes chitilde_1()+- chitilde_1()+-, chitilde_1()0 chitilde_2()0 and chitilde_1,2()0 chitilde_1()+- production. For chitilde_1()0 chitilde_2()0 alone no mass point can be excluded in the model Tchi1chi1A, but in another model for chitilde_1()0 chitilde_2()0 production, Tn1n2A.


pdgid: S046ZNO
text:
TUMASYAN 2023B searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of electroweakino pair production with decays including hadronically decaying bosons, W W, W Z, W H, or Z H, identified with a DNN classifying large-area (AK8) jets. No significant excess above the Standard Model expectations is observed. Limits are set on the mass of the nearly mass degenerate wino-like chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tchi1chi1I, Tchi1n2Fb, and Tchi1n2Fc, see their figure 4. They also consider a model that contains both  chitilde_2()0 chitilde_1()+- and chitilde_1()+- chitilde_1()+- production, see their figure 5 (upper). Results are also interpreted in the model THinoBinoA with nearly mass-degenerate higgsino-like chitilde_{{3}}()0, chitilde_{{2}}()0, chitilde_{{1}}()+-, and a lighter bino-like chitilde_{{1}}()0, see their figure 5 (lower).


pdgid: S046ZNO
text:
TUMASYAN 2022Q searched in up to 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of electroweakino and top squark pair production with a small mass difference between the produced supersymmetric particles and the lightest neutralino in events with two or three  low-momentum leptons and missing transverse momentum. No significant excess above the Standard  Model expectations is observed. Limits are set on the mass of chitilde_{{2}}()0 and  chitilde_{{1}}()+- in the model Tchi1n2F, see their Figure 8. Limits are also set in a higgsino  simplified model with both chitilde_2()0 chitilde_1()+- and chitilde_2()0 chitilde_1()0  production, where chitilde_2()0 --> Z chitilde_1()0 and mass(chitilde_{{1}}()+-) =  1/2(mass(chitilde_{{2}}()0)+mass(chitilde_{{1}}()0)). A model inspired by the pMSSM is used for further  interpretations in the case of a higgsino LSP, see their Figure 9. Limits are also set on the mass  of the top squark in the models Tstop2 and Tstop3, see their Figure 10.


pdgid: S046ZNO
text:
TUMASYAN 2022S searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for   evidence of electroweakino pair production in events with three or four leptons, with up to two  hadronically decaying tau leptons, or two same-sign light leptons (e or mu). No  significant excess above the Standard Model expectations is observed. Limits are set on the mass  of chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tchi1n2B (in flavory-democratic and  tau-enriched or -dominated scenarios), Tchi1n2E, Tchi1n2F, see their Figures 16 -- 20, and on the  mass of the higgsino-triplet chitilde_{{2}}()0, chitilde_{{1}}()+-, and chitilde_{{1}}()0  in the  models Tn1n1A, Tn1n1B, and Tn1n1C, see their Figure 21.


pdgid: S046ZNO
text:
TUMASYAN 2022V searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of electroweakino pair production with decay to two Higgs bosons H, with H --> b bbar, resulting either in 4 resolved b-jets or two large-radius jets, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the mass of chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tn1n1A, see their Figures 11 and 12, or in a model where higgsino-like nearly mass degenerate chitilde_{{2}}()0 and chitilde_{{3}}()0 are pair produced and each decay to H and a bino-like chitilde_{{1}}()0, see their Figure 13. Limits are also set on the gluino mass in the model Tglu1I, see their Figure 14.


pdgid: S046ZNO
text:
AAD 2021BG searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair  production chitilde_2()0 chitilde_1()+- in final states with three leptons, with and without  assuming the presence of a Z --> lepton lepton decay. No significant excess above the Standard  Model predictions is observed. Limits are set on the chitilde_{{2}}()0 and chitilde_{{1}}()+- mass  in Tchi1n2E, Tchi1n2F and Tchi1n2Ga. See their Fig. 16.


pdgid: S046ZNO
text:
TUMASYAN 2021C searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry in events with with one lepton, a Higgs boson decaying to a pair of bottom quarks,  and large notET. No significant excess above the Standard Model expectations is observed.  Lower limits are set on the masses of chitilde_{{2}}()0 and chitilde_{{1}}()+- in the simplified model Tchi1n2E, see their Figure 6.


pdgid: S046ZNO
text:
AAD 2020I reported on ATLAS searches for electroweak production in models with compressed mass spectra as Tchi1n2Ga. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Constraints at 95% C.L. are placed in Higgsino models on the mass of the chitilde_{{2}}()0 (the chitilde_{{1}}()+- mass is halfway between the chitilde_{{2}}()0 and chitilde_{{1}}()0 masses) at 193 GeV for a mass splitting between chitilde_{{2}}()0 and chitilde_{{1}}()0 of 9.3 GeV and extend down to a mass splitting of 2.4 GeV at the LEP chargino mass limit. See their Fig. 14(a).


pdgid: S046ZNO
text:
AAD 2020I reported on ATLAS searches for electroweak production in models with compressed mass spectra as Tchi1n2Fa. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Constraints at 95% C.L. are placed in Wino-Bino models on the mass of the chitilde_{{2}}()0 (degenerate with chitilde_{{1}}()+-) at 240 GeV for a mass splitting between chitilde_{{2}}()0 and chitilde_{{1}}()0 of 7 GeV and extend down to a mass splitting of 1.5 GeV at the LEP chargino mass limit of 92.4 GeV. See their Fig. 14(b,c).


pdgid: S046ZNO
text:
AAD 2020K reported on a search for electroweak production in models with mass splittings near the electroweak scale as Tchi1n2F and exploiting three-lepton final state events with an emulated recursive jigsaw reconstruction method. The analysis uses a dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1}. Exclusion limits at 95% C.L. are derived on next-to-lightest neutralinos and charginos with masses up to 345 GeV for a massless lightest neutralino, see their Fig. 7.


pdgid: S046ZNO
text:
AAD 2020R searched for electroweak production in the model Tchi1n2E, selecting events with a pair of b-tagged jets consistent with those from a Higgs boson decay, either an electron or a muon from the W boson decay and notET. The analysis uses a dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1}. Exclusion limits at 95% C.L. are derived on next-to-lightest neutralinos and charginos with masses up to 740 GeV for a massless lightest neutralino, assuming pure wino cross-sections. See their Fig. 6.


pdgid: S046ZNO
text:
SIRUNYAN 2020AU searched in 77.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing one soft, hadronically decaying tau lepton, one energetic jet from initial-state radiation, and large notET. No excess over the expected background is observed. Limits are derived on the wino mass in the Tchi1n2D simplified model, see their Figure 2.


pdgid: S046ZNO
text:
AABOUD 2019AU searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and next-to-lightest neutralinos decaying into lightest neutralinos and a W and a Higgs boson, respectively. Fully hadronic, semileptonic, diphoton, and multilepton (electrons, muons) final states with missing transverse momentum are considered in this search. Observations are consistent with the Standard Model expectations, and 95% confidence-level limits of up to 680 GeV on the chargino/next-to-lightest neutralino masses are set (Tchi1n2E model). See their Figure 14 for an overlay of exclusion contours from all searches.


pdgid: S046ZNO
text:
SIRUNYAN 2019BU searched for pair production of gauginos via vector boson fusion assuming the gaugino spectrum is compressed, in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV. The final states explored included zero leptons plus two jets, one lepton plus two jets, and one hadronic tau plus two jets. A similar bound is obtained in the light slepton limit.


pdgid: S046ZNO
text:
AABOUD 2018AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and neutralinos as in Tchi1n2D models, in events characterised by the presence of at least two hadronically decaying tau leptons and large missing transverse energy. No significant deviation from the expected SM background is observed. Assuming decays via intermediate tautilde_{{L}} and mass(chitilde_{{1}}()+-) = mass(chitilde_{{2}}()0), the observed limits rule out chitilde_{{2}}()0 masses up to 760 GeV for a massless chitilde_{{1}}()0. See their Fig.7 (right). Interpretations are also provided in Fig 8 (bottom) for different assumptions on the ratio between mass(tautilde) and mass(chitilde_{{2}}()0) + mass(chitilde_{{1}}()0).


pdgid: S046ZNO
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the next-to-lightest neutralino mass up to 1100 GeV for massless chitilde_{{1}}()0 in the Tchi1n2C simplified model exploiting the 3lepton signature, see their Figure 8(c).


pdgid: S046ZNO
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the next-to-lightest neutralino mass up to 580 GeV for massless chitilde_{{1}}()0 in the Tchi1n2F simplified model exploiting the 2lepton+2 jets and 3lepton signatures, see their Figure 8(d).


pdgid: S046ZNO
text:
AABOUD 2018CK searched for events with at least 3 b-jets and large missing transverse energy in two datasets of p p collisions at sqrt(s) = 13 TeV of 36.1 fb^{-1} and 24.3 fb^{-1} depending on the trigger requirements. The analyses aimed to reconstruct two Higgs bosons decaying to pairs of b-quarks. No significant excess above the Standard Model expectations is observed. Limits are set on the Higgsino mass in the T1n1n1A simplified model, see their Figure 15(a). Constraints are also presented as a function of the BR of Higgsino decaying into an higgs boson and a gravitino, see their Figure 15(b).


pdgid: S046ZNO
text:
AABOUD 2018CO searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of mass-degenerate charginos and next-to-lightest neutralinos in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. The search channels are based on recursive jigsaw reconstruction. Limits are set on the next-to-lightest neutralinos mass up to 600 GeV for massless neutralinos in the Tchi1n2F simplified model exploiting the statistical combination of 2lepton+2 jets and 3lepton channels. Next-to-lightest neutralinos masses below 220 GeV are not excluded due to an excess of events above the SM prediction in the dedicated regions. See their Figure 13(d).


pdgid: S046ZNO
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in Tchi1n2G higgsino models, and chitilde_{{2}}()0 masses are excluded up to 145 GeV for mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) = 5 GeV. The exclusion limits extend down to mass splittings of 2.5 GeV, see their Fig. 10 (top). Results are also interpreted in terms of exclusion bounds on the production cross-sections for the NUHM2 scenario as a function of the universal gaugino mass mass(1/2) and mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0), see their Fig. 12.


pdgid: S046ZNO
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in Tchi1n2F wino models, and chitilde_{{2}}()0 masses are excluded up to 175 GeV for mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) = 10 GeV. The exclusion limits extend down to mass splittings of 2 GeV, see their Fig. 10 (bottom). Results are also interpreted in terms of exclusion bounds on the production cross-sections for the NUHM2 scenario as a function of the universal gaugino mass mass(1/2) and mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0), see their Fig. 12.


pdgid: S046ZNO
text:
AABOUD 2018U searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with at least one isolated photon, possibly jets and significant transverse momentum targeting generalised models of gauge-mediated SUSY breaking. No significant excess of events is observed above the SM prediction. Results of the diphoton channel are interpreted in terms of lower limits on the masses of gauginos Tchi1chi1A models, which reach as high as 1.3 TeV. Gaugino masses below 1060 GeV are excluded for any NLSP mass, see their Fig. 10.


pdgid: S046ZNO
text:
SIRUNYAN 2018AJ searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two low-momentum, oppositely charged leptons (electrons or muons) and notET. No excess over the expected background is observed. Limits are derived on the wino mass in the Tchi1n2F simplified model, see their Figure 5. Limits are also set on the stop mass in the Tstop10 simplified model, see their Figure 6. Finally, limits are set on the Higgsino mass in the Tchi1n2G simplified model, see Figure 8 and in the pMSSM, see Figure 7.


pdgid: S046ZNO
text:
SIRUNYAN 2018DP searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and neutralinos or of chargino pairs in events with a tau lepton pair and significant missing transverse momentum. Both hadronic and leptonic decay modes are considered for the tau lepton. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino mass in the Tchi1chi1D and Tchi1n2 simplified models, see their Figures 14 and 15. Also, excluded stau pair production cross sections are shown in Figures 11, 12, and 13.


pdgid: S046ZNO
text:
SIRUNYAN 2017AW searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a charged lepton (electron or muon), two jets identified as originating from a b-quark, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the mass of the chargino and the next-to-lightest neutralino in the Tchi1n2E simplified model, see their Figure 6.


pdgid: S046ZNO
text:
AAD 2016AA summarized and extended ATLAS searches for electroweak supersymmetry in final states containing several charged leptons, notET, with or without hadronic jets, in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as new analyses. Exclusion limits at 95% C.L. are set on mass-degenerate chitilde_{{2}}()0 and chitilde_{{3}}()0 masses in the Tn2n3A and Tn2n3B simplified models. See their Fig. 15.


pdgid: S046ZNO
text:
AAD 2015BA searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for  electroweak production of charginos and neutralinos decaying to a final state containing a W boson and a 125 GeV Higgs boson, plus missing transverse momentum. No excess beyond the Standard  Model expectation is observed. Exclusion limits are derived in simplified models of direct chargino  and next-to-lightest neutralino production, with the decays chitilde_1()+- --> W+- chitilde_1()0 and  chitilde_2()0 --> H chitilde_1()0 having 100% branching fraction, see Fig. 8. A combination of the multiple final states for the Higgs decay yields the best limits (Fig. 8d).


pdgid: S046ZNO
text:
AAD 2014H searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of charginos and neutralinos decaying to a final sate with three leptons and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models of direct chargino and next-to-lightest neutralino production, with decays to the lightest neutralino via either all three generations of leptons, staus only, gauge bosons, or Higgs bosons, see Fig. 7. An interpretation in the pMSSM is also given, see Fig. 8.


pdgid: S046ZNO
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the neutralino mass in an R-parity conserving simplified model where the decay chitilde_2,3()0 --> lepton+- lepton-+ chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 10.


pdgid: S046ZNO
text:
AAD 2013 searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for charginos and neutralinos decaying to a final state with three leptons (e and mu) and missing transverse energy. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in the phenomenological MSSM, see Fig. 2 and 3, and in simplified models, see Fig. 4. For the simplified models with intermediate slepton decays, degenerate chitilde_{{1}}()+- and chitilde_{{2}}()0 masses up to 500 GeV are excluded at 95% C.L. for very large mass differences with the chitilde_{{1}}()0. Supersedes AAD 2012AS.


pdgid: S046ZNO
text:
CHATRCHYAN 2012BJ searched in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for direct electroweak production of charginos and neutralinos in events with at least two leptons, jets and missing transverse momentum. No significant excesses over the expected SM backgrounds are observed and 95% C.L. limits on the production cross section of chitilde_1()+- chitilde_2()0 pair production were set in a number of simplified models, see Figs. 7 to 12. Most limits are for exactly 3 jets.


pdgid: S046ZNO
text:
ABREU 2000W combines data collected at sqrt(s)=189 GeV with results from lower energies. The mass limit is obtained by constraining the MSSM parameter space with gaugino and sfermion mass universality at the GUT scale, using the results of negative direct searches for neutralinos (including cascade decays and tautilde tau final states) from ABREU 2001, for charginos from ABREU 2000J and ABREU 2000T (for all Delta(m)_+), and for charged sleptons from ABREU 2001B. The results hold for the full parameter space defined by all values of M(2) and |mu|<=2 TeV with the chitilde_{{1}}()0 as LSP.


pdgid: S046ZNO
text:
AAD 2020AN searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two photons and missing transverse momentum. Events are further categorised in terms of lepton or jet multiplicity. No significant excess over the expected background is observed. Limits at 95% C.L. are derived in Tchi1n2E simplified models. Next-to-lightest neutralinos and charginos with masses up to 310 GeV for a massless lightest neutralino are excluded. See their Fig. 10.


pdgid: S046ZNO
text:
AAD 2014G searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of chargino-neutralino pairs, decaying to a final sate with two leptons (e and mu) and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models of chargino and next-to-lightest neutralino production, with decays to the lightest neutralino via gauge bosons, see Fig. 7. An interpretation in the pMSSM is also given, see Fig. 10.


pdgid: S046ZNO
text:
KHACHATRYAN 2014I searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of charginos and neutralinos decaying to a final state with three leptons (e or mu) and missing transverse momentum, or with a Z-boson, dijets and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models, see Figs. 12 -- 16.


pdgid: S046ZNO
text:
AAD 2012AS searched in 2.06 fb**-1 of p p collisions at sqrt(s) = 7 TeV for charginos and neutralinos decaying to a final state with three leptons (e and mu) and missing transverse energy. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in the phenomenological MSSM, see Fig. 2 (top), and in simplified models, see Fig. 2 (bottom).


pdgid: S046ZNO
text:
AAD 2012T looked in 1 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of supersymmetric particles decaying into final states with missing transverse momentum and exactly two isolated leptons (e or mu). Same-sign dilepton events were separately studied. Additionally, in opposite-sign events, a search was made for an excess of same-flavor over different-flavor lepton pairs. No excess over the expected background is observed and limits are placed on the effective production cross section of opposite-sign dilepton events with notET > 250 GeV and on same-sign dilepton events with notET > 100 GeV. The latter limit is interpreted in a simplified electroweak gaugino production model.


pdgid: S046WNO
text:
AAD 2024CE searched for VBF production of a wino pair almost mass-degenerate with a bino-like LSP, in events with two jets with a large rapidity gap between them and no leptons in 140 fb^{-1} of p p collisions. Care was taken into including interference effects between VBF QCD and electroweak diagrams for the cross section estimate. A BDT was trained based on the two jet kinematics and the missing transverse momentum. Results are interpreted in a scenario where wino-like degenerate charginos and neutralinos are pair produced and decay into a nearly degenerate bino-like neutralino LSP, see their Figure 8.


pdgid: S046WNO
text:
HAYRAPETYAN 2024M searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of wino- and Higgsino-like charginos in final states with one or more disappearing tracks from the decay chitilde_1()+- --> pi+- chitilde_1()0 where the soft pion is not reconstructed, notET, and varying numbers of jets, b-tagged jets, electrons, and muons. No significant excess above the Standard Model expectations is observed. Limits are set on the btilde mass in the model Tbot1LL for various proper decay lengths ctau of the chitilde_{{1}}()+- as well as on the ttilde mass in the model Tstop1LL, see their Fig. 10. Limits are also set in the model Tglu1LL, see their Fig. 11. In addition, limits are set in specific pure wino as well as pure higgsino dark matter models, in which the relationships among the electroweakino masses, the chitilde_{{1}}()+- lifetime, and the chitilde_{{1}}()+- decay width are constrained by radiative corrections that account for a large difference between the LSP mass and the SUSY-breaking scale, see their Fig. 12.


pdgid: S046WNO
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2  lepton with same flavour and opposite sign, plus jets and notET, defining signal region  with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No  significant excess above the Standard Model predictions is observed. Limits are set on models of  strong and electroweak production. For electroweak production, limits are placed on production of  mass-degenerate, wino-like chitilde_{{2}}()0 with chitilde_2()0 --> Z chitilde_1()0  and chitilde_1()pm --> W chitilde_1()0, see figure 15.


pdgid: S046WNO
text:
AAD 2023CP searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same charge plus at least one jet and notET, defining signal region based on 'stransverse mass' of the dilepton system, notET significance and effective mass. No significant excess above the Standard Model predictions is observed. Limits are set on the mass of mass-degenerate chitilde_{{1}}()+- and chitilde_{{2}}()0 for the wino-like production of chitilde_1()+- chitilde_2()0 followed by the decay into either W Z chitilde_1()0 chitilde_1()0 or W h chitilde_1()0 chitilde_1()0, see figure 13.


pdgid: S046WNO
text:
AAD 2023M searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for   chitilde_{{1}}()+- pair production, followed by chitilde_1()+- --> W+- chitilde_1()0 --> lepton+- nu chitilde_1()0 in  events with two leptons. The focus is on models where mass(chitilde_{{1}}()+-) -  mass(chitilde_{{1}}()0) is close to the W mass. No significant excess above the Standard Model  predictions is observed. Limits are set on the chitilde_{{1}}()+- mass as a function of  mass(chitilde_{{1}}()0), see Figure 9.


pdgid: S046WNO
text:
TUMASYAN 2022Q searched in up to 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of electroweakino and top squark pair production with a small mass difference between the produced supersymmetric particles and the lightest neutralino in events with two or three  low-momentum leptons and missing transverse momentum. No significant excess above the Standard  Model expectations is observed. Limits are set on the mass of chitilde_{{2}}()0 and  chitilde_{{1}}()+- in the model Tchi1n2F, see their Figure 8. Limits are also set in a higgsino  simplified model with both chitilde_2()0 chitilde_1()+- and chitilde_2()0 chitilde_1()0  production, where chitilde_2()0 --> Z chitilde_1()0 and mass(chitilde_{{1}}()+-) =  1/2(mass(chitilde_{{2}}()0) + mass(chitilde_{{1}}()0)). A model inspired by the pMSSM is used for further  interpretations in the case of a higgsino LSP, see their Figure 9. Limits are also set on the mass  of the top squark in the models Tstop2 and Tstop3, see their Figure 10.


pdgid: S046WNO
text:
TUMASYAN 2022S searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for   evidence of electroweakino pair production in events with three or four leptons, with up to two   hadronically decaying tau leptons, or two same-sign light leptons (e or mu). No  significant excess above the Standard Model expectations is observed. Limits are set on the mass  of chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tchi1n2B (in flavory-democratic and  tau-enriched or -dominated scenarios), Tchi1n2E, Tchi1n2F, see their Figures 16 -- 20, and on the  mass of the higgsino-triplet chitilde_{{2}}()0, chitilde_{{1}}()+-, and chitilde_{{1}}()0  in the  models Tn1n1A, Tn1n1B, and Tn1n1C, see their Figure 21.


pdgid: S046WNO
text:
AAD 2021AX searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of electroweakinos decaying to the LSP via the emission of Standard Model bosons (Higgs, W, Z) decaying into hadrons. The final state in all cases characterised by the presence of notET, jets, and large-R jets tagged according to the boson of interest. Different assumptions (Higgsino, Wino, Bino) are made for the pair produced electroweakinos and for the LSP multipliet. No significant excess above the Standard Model predictions is observed. Limits are set on the electroweakino masses as a function of the model parameters (in particular mass(chitilde_{{1}}()0)). See Figs. 12, 14, 15.


pdgid: S046WNO
text:
AAD 2021BG searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production chitilde_2()0 chitilde_1()+- in final states with three leptons, with and without assuming the presence of a Z --> lepton lepton decay. No significant excess above the Standard Model predictions is observed. Limits are set on the chitilde_{{2}}()0 and chitilde_{{1}}()+- mass in Tchi1n2E, Tchi1n2F and Tchi1n2Ga. See their Fig. 16.


pdgid: S046WNO
text:
AAD 2021E searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for production of wino-like chitilde_1()+- chitilde_1()+- and chitilde_1()+- chitilde_1()0, followed by the RPV decay of chitilde_{{1}}()+- into Z lepton, H lepton or W nu and of chitilde_{{1}}()0 into Z nu, H nu or W lepton, in events with three leptons, looking for Z lepton resonances. No significant excess above the Standard Model predictions is observed. Limits are set on the common mass(chitilde_{{1}}()+-)/mass(chitilde_{{1}}()0) mass in the TwinoLSPRPV simplified model, as a function of the common chitilde_{{1}}()+-/chitilde_{{1}}()0 branching fraction to a Z boson. See Figure 9.


pdgid: S046WNO
text:
AAD 2020I reported on ATLAS searches for electroweak production in models with compressed mass spectra as Tchi1n2Fa. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Constraints at 95% C.L. are placed on the mass of the chitilde_{{1}}()+- (degenerate with chitilde_{{2}}()0) at 240 GeV for a mass splitting between chitilde_{{1}}()+- and chitilde_{{1}}()0 of 7 GeV and extend down to a mass splitting of 1.5 GeV at the LEP chargino mass limit of 92.4 GeV. See their Fig. 14(b,c).


pdgid: S046WNO
text:
AAD 2020O reported on a search for electroweak production in models with charginos and sleptons decaying into final states with exactly two oppositely charged leptons and missing transverse momentum. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Exclusion limits at 95% C.L. are derived on mass(chitilde_{{1}}()+-) decaying according to the Tchi1chi1H simplified model. Chargino masses up to 420 GeV are excluded for a massless lightest neutralino, see their Fig. 7(a).


pdgid: S046WNO
text:
AAD 2020O reported on a search for electroweak production in models with charginos and sleptons decaying into final states with exactly two oppositely charged leptons and missing transverse momentum. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Exclusion limits at 95% C.L. are derived on mass(chitilde_{{1}}()+-) decaying according to the Tchi1chi1C simplified model. Chargino masses up to 1000 GeV are excluded for a massless lightest neutralino, see their Fig. 7(b).


pdgid: S046WNO
text:
SIRUNYAN 2020B searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one photon and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on chargino masses in a general gauge-mediated SUSY breaking (GGM) scenario Tchi1n12-GGM, see Figure 4. Limits are also set on the NLSP mass in the Tchi1chi1F and Tchi1chi1G simplified models, see their Figure 5. Finally, limits are set on the gluino mass in the Tglu4A simplified model, see Figure 6.


pdgid: S046WNO
text:
AABOUD 2019AU searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and next-to-lightest neutralinos decaying into lightest neutralinos and a W, and a Higgs boson, respectively. Fully hadronic, semileptonic, diphoton, and multilepton (electrons, muons) final states with missing transverse momentum are considered in this search. Observations are consistent with the Standard Model expectations, and 95% confidence-level limits of up to 680 GeV on the chargino/next-to-lightest neutralino masses are set (Tchi1n2E model). See their Figure 14 for an overlay of exclusion contours from all searches.


pdgid: S046WNO
text:
AABOUD 2018AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos as in Tchi1chi1D models in events characterised by the presence of at least two hadronically decaying tau leptons and large missing transverse energy. No significant deviation from the expected SM background is observed. In the Tchi1chi1D model, assuming decays via intermediate tautilde_{{L}}, the observed limits rule out chitilde_{{1}}()+- masses up to 630 GeV for a massless chitilde_{{1}}()0. See their Fig.7 (left). Interpretations are also provided in Fig 8 (top) for different assumptions on the ratio between mass(tautilde) and mass(chitilde_{{1}}()+-) + mass(chitilde_{{1}}()0).


pdgid: S046WNO
text:
AABOUD 2018AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and neutralinos as in Tchi1n2D models, in events characterised by the presence of at least two hadronically decaying tau leptons and large missing transverse energy. No significant deviation from the expected SM background is observed. Assuming decays via intermediate tautilde_{{L}} and mass(chitilde_{{1}}()+-) = mass(chitilde_{{2}}()0), the observed limits rule out chitilde_{{1}}()+- masses up to 760 GeV for a massless chitilde_{{1}}()0. See their Fig.7 (right). Interpretations are also provided in Fig 8 (bottom) for different assumptions on the ratio between mass(tautilde) and mass(chitilde_{{1}}()+-) + mass(chitilde_{{1}}()0).


pdgid: S046WNO
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino mass up to 750 GeV for massless neutralinos in the Tchi1chi1C simplified model exploiting 2lepton + 0 jets signatures, see their Figure 8(a).


pdgid: S046WNO
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino mass up to 1100 GeV for massless neutralinos in the Tchi1n2C simplified model exploiting 3lepton signature, see their Figure 8(c).


pdgid: S046WNO
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino mass up to 580 GeV for massless neutralinos in the Tchi1n2F simplified model exploiting 2lepton+2 jets and 3lepton signatures, see their Figure 8(d).


pdgid: S046WNO
text:
AABOUD 2018CO searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of mass-degenerate charginos and next-to-lightest neutralinos in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. The search channels are based on recursive jigsaw reconstruction. Limits are set on the chargino mass up to 600 GeV for massless neutralinos in the Tchi1n2F simplified model exploiting the statistical combination of 2lepton+2 jets and 3lepton channels. Chargino masses below 220 GeV are not excluded due to an excess of events above the SM prediction in the dedicated regions. See their Figure 13(d).


pdgid: S046WNO
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in Tchi1n2G wino models and chitilde_{{1}}()+- masses are excluded up to 175 GeV for mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 10 GeV. The exclusion limits extend down to mass splittings of 2 GeV, see their Fig. 10 (bottom).


pdgid: S046WNO
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in Tchi1n2G higgsino models and chitilde_{{1}}()+- masses are excluded up to 145 GeV for mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV. The exclusion limits extend down to mass splittings of 2.5 GeV, see their Fig. 10 (top).


pdgid: S046WNO
text:
SIRUNYAN 2018AA searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one photon and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on wino masses in a general gauge-mediated SUSY breaking (GGM) scenario with bino-like chitilde_{{1}}()0 and wino-like chitilde_{{1}}()+- and chitilde_{{2}}()0, see Figure 7. Limits are also set on the NLSP mass in the Tchi1n1A and Tchi1chi1A simplified models, see their Figure 8. Finally, limits are set on the gluino mass in the Tglu4A and Tglu4B simplified models, see their Figure 9, and on the squark mass in the Tskq4A and Tsqk4B simplified models, see their Figure 10.


pdgid: S046WNO
text:
SIRUNYAN 2018DN searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos and for pair production of top squarks in events with two leptons (electrons or muons) of the opposite electric charge. No significant excess above the Standard Model expectations is observed. Limits are set on the chargino mass in the Tchi1chi1C and Tchi1chi1E simplified models, see their Figure 8. Limits are also set on the stop mass in the Tstop1 and Tstop2 simplified models, see their Figure 9.


pdgid: S046WNO
text:
KHACHATRYAN 2017L searched in about 19 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with two tau (at least one decaying hadronically) and notET. In the Tchi1chi1C model, assuming decays via intermediate tautilde or nutilde_{{tau}} with equivalent mass, the observed limits rule out chitilde_{{1}}()+- masses up to 420 GeV for a massless chitilde_{{1}}()0. See their Fig.5.


pdgid: S046WNO
text:
AAD 2016AA summarized and extended ATLAS searches for electroweak supersymmetry in final states containing several charged leptons, notET, with or without hadronic jets, in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as new analyses. Exclusion limits at 95% C.L. are set on the chitilde_{{1}}()+- mass in the Tchi1chi1B and Tchi1chi1C simplified models. See their Fig. 13.


pdgid: S046WNO
text:
AAD 2016AA summarized and extended ATLAS searches for electroweak supersymmetry in final states containing several charged leptons, notET, with or without hadronic jets, in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as new analyses. Exclusion limits at 95% C.L. are set on mass-degenerate chitilde_{{1}}()+- and chitilde_{{2}}()0 masses in the Tchi1n2B, Tchi1n2C, and Tchi1n2D simplified models. See their Figs. 16, 17, and 18. Interpretations in phenomenological-MSSM, two-parameter Non Universal Higgs Masses (NUHM2), and gauge-mediated symmetry breaking (GMSB) models are also given in their Figs. 20, 21 and 22.


pdgid: S046WNO
text:
KHACHATRYAN 2016R searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or more photons, one electron or muon, and notET. No significant excess above the Standard Model expectations is observed. Limits are set on wino masses in a general gauge-mediated SUSY breaking model (GGM), for a wino-like neutralino NLSP scenario, see Fig. 5. Limits are also set in the Tglu1D and Tchi1n1A simplified models, see Fig. 6. The Tchi1n1A limit is reduced to 340 GeV for a branching ratio reduced by the weak mixing angle.


pdgid: S046WNO
text:
AAD 2015BA searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of charginos and neutralinos decaying to a final state containing a W boson and a 125 GeV Higgs boson, plus missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models of direct chargino and next-to-lightest neutralino production, with the decays chitilde_1()+- --> W+- chitilde_1()0 and chitilde_2()0 --> H chitilde_1()0 having 100% branching fraction, see Fig. 8. A combination of the multiple final states for the Higgs decay yields the best limits (Fig. 8d).


pdgid: S046WNO
text:
AAD 2015CA searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or more photons and notET, with or without leptons (e, mu). No significant  excess above the Standard Model expectations is observed. Limits are set on wino masses in the  general gauge-mediated SUSY breaking model (GGM), for wino-like NLSP, see Fig. 9, 12


pdgid: S046WNO
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the wino-like chargino mass in an R-parity violating simplified model where the decay chitilde_1()+- --> W^(*)()+- chitilde_1()0, with chitilde_1()0 --> lepton+- lepton-+ nu, takes place with a branching ratio of 100%, see Fig. 8.


pdgid: S046WNO
text:
KHACHATRYAN 2014L searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for evidence of chargino-neutralino chitilde_1()+- chitilde_2()0 pair production with Higgs or W-bosons in the decay chain, leading to H W final states with missing transverse energy. The decays of a Higgs boson to a photon pair are considered in conjunction with hadronic and leptonic decay modes of the W bosons. No significant excesses over the expected SM backgrounds are observed. The results are interpreted in the context of simplified models where the decays chitilde_2()0 --> H chitilde_1()0 and chitilde_1()+- --> W+- chitilde_1()0 take place 100% of the time, see Figs. 22 -- 23.


pdgid: S046WNO
text:
AAD 2013B searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for gauginos decaying to a final state with two leptons (e and mu) and missing transverse energy. No excess beyond the Standard Model expectation is observed. Limits are derived in a simplified model of wino-like chargino pair production, where the chargino always decays to the lightest neutralino via an intermediate on-shell charged slepton, see Fig. 2(b). Chargino masses between 110 and 340 GeV are excluded at 95% C.L. for mass(chitilde_{{1}}()0) = 10 GeV. Exclusion limits are also derived in the phenomenological MSSM, see Fig. 3.


pdgid: S046WNO
text:
AAD 2012CT searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing four or more leptons (electrons or muons) and either moderate values of missing transverse momentum or large effective mass. No significant excess is found in the data. Limits are presented in a simplified model of R-parity violating supersymmetry in which charginos are pair-produced and then decay into a W-boson and a chitilde_{{1}}()0, which in turn decays through an RPV coupling into two charged leptons (e+- e-+ or e+- mu-+) and a neutrino. In this model, chargino masses up to 540 GeV are excluded at 95% C.L. for mass(chitilde_{{1}}()0) above 300 GeV, see Fig. 3a. The limit deteriorates for lighter chitilde_{{1}}()0. Limits are also set in an R-parity violating mSUGRA model, see Fig. 3b.


pdgid: S046WNO
text:
CHATRCHYAN 2012BJ searched in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for direct electroweak production of charginos and neutralinos in events with at least two leptons, jets and missing transverse momentum. No significant excesses over the expected SM backgrounds are observed and 95% C.L. limits on the production cross section of chitilde_1()+- chitilde_2()0 pair production were set in a number of simplified models, see Figs. 7 to 12.


pdgid: S046WNO
text:
ABDALLAH 2003M uses data from sqrt(s) = 192 -- 208 GeV to obtain limits in the framework of the MSSM with gaugino and sfermion mass universality at the GUT scale. An indirect limit on the mass of charginos is derived by constraining the MSSM parameter space by the results from direct searches for neutralinos (including cascade decays), for charginos and for sleptons. These limits are valid for values of M(2)< 1 TeV, |mu|<=2 TeV with the chitilde_{{1}}()0 as LSP. Constraints from the Higgs search in the m(h)**max scenario assuming mass(t)= 174.3 GeV are included. The quoted limit applies if there is no mixing in the third family or when mass(tautilde_{{1}})-mass(chitilde_{{1}}()0)> 6 GeV. If mixing is included the limit degrades to 90 GeV. See Fig.~43 for the mass limits as a function of tan(beta). These limits update the results of ABREU 2000W.


pdgid: S046WNO
text:
KHACHATRYAN 2016AA searched in 7.4 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with one or more photons, hadronic jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on wino masses in the general gauge-mediated SUSY breaking model (GGM), for a wino-like neutralino NLSP scenario and with the wino mass fixed at 10 GeV above the bino mass, see Fig. 4. Limits are also set in the Tchi1chi1A and Tchi1n1A simplified models, see Fig. 3.


pdgid: S046WNO
text:
KHACHATRYAN 2016R searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or more photons, one electron or muon, and notET. No significant excess above the Standard Model expectations is observed. Limits are also set in the Tglu1F simplified model, see Fig. 6.


pdgid: S046WNO
text:
KHACHATRYAN 2016Y searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or two soft isolated leptons, hadronic jets, and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the chitilde_{{1}}()+- mass (which is degenerate with the chitilde_{{2}}()0) in the Tchi1n2A simplified model, see Fig. 4.


pdgid: S046WNO
text:
AAD 2014AV searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for the direct production of charginos, neutralinos and staus in events containing at last two hadronically decaying tau-leptons, large missing transverse momentum and low jet activity. The quoted limit was derived for direct chitilde_1()+- chitilde_2()0 and chitilde_1()+- chitilde_1()-+ production with chitilde_2()0 --> tautilde tau --> tau tau chitilde_1()0 and chitilde_1()+- --> tautilde nu ( nutilde_tau tau ) --> tau nu chitilde_1()0, mass(chitilde_{{2}}()0) = mass(chitilde_{{1}}()+-), mass(tautilde) = 0.5 (mass(chitilde_{{1}}()+-) + mass(chitilde_{{1}}()0)), mass(chitilde_{{1}}()0) = 0 GeV. No excess over the expected SM background is observed. Exclusion limits are set in simplified models of chitilde_1()+- chitilde_1()-+ and chitilde_1()+- chitilde_2()0 pair production, see their Figure 7. Upper limits on the cross section and signal strength for direct di-stau production are derived, see Figures 8 and 9. Also, limits are derived in a pMSSM model where the only light slepton is the tautilde_{{R}}(), see Figure 10.


pdgid: S046WNO
text:
AAD 2014AV searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for the direct production of charginos, neutralinos and staus in events containing at last two hadronically decaying tau-leptons, large missing transverse momentum and low jet activity. The quoted limit was derived for direct chitilde_1()+- chitilde_1()-+ production with chitilde_1()+- --> tautilde nu ( nutilde_tau tau ) --> tau nu chitilde_1()0, mass(tautilde) = 0.5 (mass(chitilde_{{1}}()+-) + mass(chitilde_{{1}}()0)), mass(chitilde_{{1}}()0) = 0 GeV. No excess over the expected SM background is observed. Exclusion limits are set in simplified models of chitilde_1()+- chitilde_1()-+ and chitilde_1()+- chitilde_2()0 pair production, see their Figure 7. Upper limits on the cross section and signal strength for direct di-stau production are derived, see Figures 8 and 9. Also, limits are derived in a pMSSM model where the only light slepton is the tautilde_{{R}}(), see Figure 10.


pdgid: S046WNO
text:
AAD 2014G searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of chargino pairs, or chargino-neutralino pairs, decaying to a final sate with two leptons (e and mu) and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models of chargino pair production, with chargino decays to the lightest neutralino via either sleptons or gauge bosons, see Fig 5.; or in simplified models of chargino and next-to-lightest neutralino production, with decays to the lightest neutralino via gauge bosons, see Fig. 7. An interpretation in the pMSSM is also given, see Fig. 10.


pdgid: S046WNO
text:
AALTONEN 2014 searched in 5.8 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for evidence of chargino and next-to-lightest neutralino associated production in final states consisting of three leptons (electrons, muons or taus) and large missing transverse momentum. The results are consistent with the Standard Model predictions within 1.85 sigma. Limits on the chargino mass are derived in an mSUGRA model with mass(0) = 60 GeV, tan(beta) = 3, A_{{0}}() = 0 and mu >0, see their Fig. 2.


pdgid: S046WNO
text:
KHACHATRYAN 2014I searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of chargino pairs decaying to a final state with opposite-sign lepton pairs (e or mu) and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models, see Fig. 18.


pdgid: S046WNO
text:
AALTONEN 2013Q searched in 6.0 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for evidence of chargino-neutralino associated production in like-sign dilepton final states. One lepton is identified as the hadronic decay of a tau lepton, while the other is an electron or muon. Good agreement with the Standard Model predictions is observed and limits are set on the chargino-neutralino cross section for simplified gravity- and gauge-mediated models, see their Figs. 2 and 3.


pdgid: S046WNO
text:
AAD 2012T looked in 1 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of supersymmetric particles decaying into final states with missing transverse momentum and exactly two isolated leptons (e or mu). Opposite-sign and same-sign dilepton events were separately studied. Additionally, in opposite-sign events, a search was made for an excess of same-flavor over different-flavor lepton pairs. No excess over the expected background is observed and limits are placed on the effective production cross section of opposite-sign dilepton events with notET > 250 GeV and on same-sign dilepton events with notET > 100 GeV. The latter limit is interpreted in a simplified electroweak gaugino production model as a lower chargino mass limit.


pdgid: S046WNO
text:
CHATRCHYAN 2011V looked in 35 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with >=3 isolated leptons (e, mu or tau), with or without jets and notET. No evidence for an excess over the expected background is observed. Limits are derived in the CMSSM (m_{{0}}(), m_{{1/2}}()) plane for tan(beta) = 3 (see Fig. 5).


pdgid: S046SWN
text:
AAD 2023G searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for  chargino/neutralino pair production (wino-like LSP) in events with high-pt tracks with large  ionisation in the pixel detector. No significant excess above the Standard Model predictions is  observed. Limits are set on the chargino mass as a function of its lifetime, see Figure 19.


pdgid: S046SWN
text:
AAD 2022U searched for the signature of disappearing track from a long-lived chargino in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV. Long-lived charginos decay into  quasi-degenerate neutralino emitting a low-momentum particle whose identification is not  attempted. The signal is identified by requiring short tracklets in the four pixel layers with no continuation in the SCT (strip) detector. The main  background from fake  tracklets is estimated directly with the data. No significant excess  above the background prediction is found. The results are interpreted in an AMSB scenario (wino LSP), on p p --> chitilde+- chitilde+- and p p --> chitilde+- chitilde_1()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) = 100%, see their figure 7. Results are also interpreted in a higgsino-LSP model, with p p --> chitilde+- chitilde-+, and p p --> chitilde+- chitilde_1,2()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) =  95.5%, B(chitilde+- --> chitilde_1()0 e+-)  = 3%, B(chitilde+- --> chitilde_1()0 mu+-) =  1.5%, see their figure 8. Finally,  results are interpreted in a simplified model of gluino  pair production, with p p --> gtilde gtilde and  B(gtilde --> q q chitilde_1()0) =  B(gtilde --> q q chitilde+) = B(gtilde --> q q chitilde-) = 1/3, see their figure 9.


pdgid: S046SWN
text:
SIRUNYAN 2020N searched in 101 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of long-lived charginos in events containing isolated tracks with missing hits in the outer layer of the silicon tracker and little or no associated calorimetric energy deposits (disappearing tracks). No significant excess above the Standard Model expectations is observed. In an AMSB context and assuming a wino LSP, limits are set on the cross section of direct chargino production through p p --> chitilde+- chitilde-+ and p p --> chitilde+- chitilde_1()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) = 100%, as a function of the chargino mass and mean proper lifetime, see Figure 2. In the case of a Higgsino LSP, limits are set on the cross section of direct chargino production through p p --> chitilde+- chitilde-+ and p p --> chitilde+- chitilde_1,2()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) = 95.5%, B(chitilde+- --> chitilde_1()0 e+-) = 3%, B(chitilde+- --> chitilde_1()0 mu+-) = 1.5%, as a function of the chargino mass and mean proper lifetime, see Figure 3.


pdgid: S046SWN
text:
AABOUD 2019AT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for metastable R-hadrons. Multiple search strategies for a wide range of lifetimes, corresponding to path lengths of a few meters, are defined. No significant deviations from the expected Standard Model background are observed. Results are interpreted in terms of direct electroweak production of long-lived charginos in the context of mAMSB scenarios. Chargino masses are excluded at 95% C.L. below 1090 GeV. See their Figure 10 (right).


pdgid: S046SWN
text:
AABOUD 2018AS searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of long-lived charginos in the context of AMSB or phenomenological MSSM scenarios with wino-like LSP. Events with a disappearing track due to a low-momentum pion accompanied by at least one jet with high transverse momentum from initial-state radiation are considered. No significant excess above the Standard Model expectations is observed. Exclusion limits are set at 95% confidence level on the mass of charginos for different chargino lifetimes. For a pure wino with a lifetime of about 0.2 ns, corresponding to a mass-splitting between the charged and neutral wino of around 160 MeV, chargino masses up to 460 GeV are excluded, see their Fig. 8.


pdgid: S046SWN
text:
SIRUNYAN 2018BR searched in 38.4 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of long-lived charginos in events containing isolated tracks with missing hits in the outer layer of the silicon tracker and little or no associated calorimetric energy deposits (disappearing tracks). No significant excess above the Standard Model expectations is observed. In an AMSB context, limits are set on the cross section of direct chargino production through p p --> chitilde+- chitilde-+ and p p --> chitilde+- chitilde_1()0, assuming BR(chitilde+- --> chitilde_1()0 pi+-) = 100%, as a function of the chargino mass and mean proper lifetime, see Figures 3, 4 and 5.


pdgid: S046SWN
text:
AAD 2015AE searched in 19.1 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for heavy  long-lived charged particles, measured through their specific ionization energy loss in the ATLAS  pixel detector or their time-of-flight in the ALTAS muon system. In the absence of an excess of  events above the expected backgrounds, limits are set on stable charginos, see Fig. 10.


pdgid: S046SWN
text:
AAD 2015BM searched in 18.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for stable and metastable non-relativistic charged particles through their anomalous specific ionization energy loss in the ATLAS pixel detector. In absence of an excess of events above the expected backgrounds, limits are set on stable charginos (see Table 5) and on metastable charginos decaying to chitilde_1()0 pi+-, see Fig. 11.


pdgid: S046SWN
text:
AAD 2013H searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for direct electroweak production of long-lived charginos in the context of AMSB scenarios. The search is based on the signature of a high-momentum isolated track with few associated hits in the outer part of the tracking system, arising from a chargino decay into a neutralino and a low-momentum pion. The pT spectrum of the tracks was found to be consistent with the SM expectations. Constraints on the lifetime and the production cross section were obtained, see Fig. 6. In the minimal AMSB framework with tan(beta) = 5, and mu > 0, a chargino having a mass below 103 (85) GeV for a chargino-neutralino mass splitting Deltamass(chitilde_{{1}}()0) of 160 (170) MeV is excluded at the 95% C.L. See Fig. 7 for more precise bounds.


pdgid: S046SWN
text:
AAD 2012BJ looked in 1.02 fb**-1 of p p collisions at sqrt(s) = 7 TeV for signatures of decaying charginos resulting in isolated tracks with few associated hits in the outer region of the tracking system. The pT spectrum of the tracks was found to be consistent with the SM expectations. Constraints on the lifetime and the production cross section were obtained. In the minimal AMSB framework with mass(3/2) < 32 TeV, mass(0) < 1.5 TeV, tan(beta) = 5, and mu > 0, a chargino having a mass below 92 GeV and a lifetime between 0.5 ns and 2 ns is excluded at the 95% C.L. See their Fig. 8 for more precise bounds.


pdgid: S046SWN
text:
ABAZOV 2009M searched in 1.1 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with direct production of a pair of charged massive stable particles identified by their TOF. The number of the observed events is consistent with the predicted background. The data are used to constrain the production cross section as a function of the chitilde_{{1}}()+- mass, see their Fig. 2. The quoted limit improves to 206 GeV for gaugino-like charginos.


pdgid: S046SWN
text:
ABBIENDI 2003L used e+ e- data at sqrt(s) = 130 -- 209 GeV to select events with two high momentum tracks with anomalous dE/dx. The excluded cross section is compared to the theoretical expectation as a function of the heavy particle mass in their Fig.~3. The bounds are valid for colorless fermions with lifetime longer than 10**-6 s. Supersedes the results from ACKERSTAFF 1998P.


pdgid: S046SWN
text:
ABREU 2000T searches for the production of heavy stable charged particles, identified by their ionization or Cherenkov radiation, using data from sqrt(s)= 130 to 189 GeV. These limits include and update the results of ABREU 1998P.


pdgid: S046SWN
text:
KHACHATRYAN 2015AB searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing tracks with little or no associated calorimeter energy deposits and with missing hits in the outer layers of the tracking system (disappearing-track signature). Such disappearing tracks can result from the decay of charginos that are nearly mass degenerate with the lightest neutralino. The number of observed events is in agreement with the background expectation. Limits are set on the cross section of electroweak chargino production in terms of the chargino mass and mean proper lifetime, see Fig. 4. In the minimal AMSB model, a chargino mass below 260 GeV is excluded at 95% C.L., see their Fig. 5.


pdgid: S046SWN
text:
KHACHATRYAN 2015O searched in 18.8 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for evidence of long-lived charginos in the context of AMSB and pMSSM scenarios. The results are based on a previously published search for heavy stable charged particles at 7 and 8 TeV. In the minimal AMSB framework with tan(beta) = 5 and mu >= 0, constraints on the chargino mass and lifetime were placed, see Fig. 5. Charginos with a mass below 800 (100) GeV are excluded at the 95% C.L. for lifetimes above 100 ns (3 ns). Constraints are also placed on the pMSSM parameter space, see Fig. 3.


pdgid: S046SWN
text:
KHACHATRYAN 2015W searched in up to 20.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for evidence of long-lived neutralinos produced through qtilde-pair production, with qtilde --> q chitilde()0 and chitilde0 --> lepton+ lepton- nu (RPV: lambda(121), lambda(122)not= 0). 95% C.L. exclusion limits on cross section times branching ratio are set as a function of mean proper decay length of the neutralino, see Figs. 6 and 9.


pdgid: S046SWN
text:
AAD 2013BD searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing tracks with no associated hits in the outer region of the tracking system resulting from the decay of charginos that are nearly mass degenerate with the lightest neutralino, as is often the case in AMSB scenarios. No significant excess above the background expectation is observed for candidate tracks with large transverse momentum. Constraints on chargino properties are obtained and in the minimal AMSB model, a chargino mass below 270 GeV is excluded at 95% C.L., see their Fig. 7.


pdgid: S046SWN
text:
ABAZOV 2013B looked in 6.3 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for charged massive long-lived particles in events with muon-like particles that have both speed and ionization energy loss inconsistent with muons produced in beam collisions. In the absence of an excess, limits are set at 95% C.L. on gaugino- and higgsino-like charginos, see their Table 20 and Fig. 23.


pdgid: S046SNU
text:
AAD 2023CB searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for heavy particles decaying into an e mu, e tau, mu tau final state. No significant deviation from the expected SM background is observed. Limits are set on the mass of a stau neutrino with R-parity-violating couplings, with decays nutilde_tau --> e mu, nutilde_tau --> e tau, nutilde_tau --> mu tau, see figures 4b, 5b, 6b.


pdgid: S046SNU
text:
TUMASYAN 2023H searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of resonant nutilde_{{tau}} production in events with two charged leptons, e mu,  e tau, or mu tau. No significant excess above the Standard Model expectations is  observed. Limits are set on the mass of nutilde_{{tau}} in an RPV model for resonant sneutrino  production, where all RPV couplings vanish, except for those that are connected to the production  and decay of the nutilde_{{tau}}, considering a SUSY mass hierarchy with nutilde_{{tau}} as the  LSP. The nutilde_{{tau}} is produced resonantly through lambda_{{311}}^' coupling, and decays via  lambda_{{i3k}} coupling to two leptons, see their figure 3 for couplings of 0.1 and 0.01. Exclusion  limits are also shown in the plane of nutilde_{{tau}} mass and lambda^' coupling, for four  values of lambda couplings, see their figure 6. In addition, limits are set on heavy Z^'  gauge bosons with lepton flavor violating decays, see their figure 4, and on nonresonant quantum  black hole production in models with extra spatial dimensions, see their figure 5.  Model-independent upper limits on the product of the cross section, the branching fraction,  acceptance, and efficiency are given as well, see their figure 7.


pdgid: S046SNU
text:
AABOUD 2018CM searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for heavy particles decaying into an e mu, e tau, mu tau final state. No significant deviation from the expected SM background is observed. Limits are set on the mass of a stau neutrino with R-parity-violating couplings. For nutilde_tau --> e mu, masses below 3.4 TeV are excluded at 95% CL, see their Figure 4(b). Upper limits on the RPV couplings |lambda_{{312}}| versus |lambda_{{311}}^'| are also performed, see their Figure 8(a-b).


pdgid: S046SNU
text:
AABOUD 2018CM searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for heavy particles decaying into an e mu, e tau, mu tau final state. No significant deviation from the expected SM background is observed. Limits are set on the mass of a stau neutrino with R-parity-violating couplings. For nutilde_tau --> e tau, masses below 2.9 TeV are excluded at 95% CL, see their Figure 5(b). Upper limits on the RPV couplings |lambda_{{313}}| versus |lambda_{{311}}^'| are also performed, see their Figure 8(c).


pdgid: S046SNU
text:
AABOUD 2018CM searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for heavy particles decaying into an e mu, e tau, mu tau final state. No significant deviation from the expected SM background is observed. Limits are set on the mass of a stau neutrino with R-parity-violating couplings. For nutilde_tau --> mu tau, masses below 2.6 TeV are excluded at 95% CL, see their Figure 6(b). Upper limits on the RPV couplings |lambda_{{323}}| versus |lambda_{{311}}^'| are also performed, see their Figure 8(d).


pdgid: S046SNU
text:
SIRUNYAN 2018AT searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for heavy resonances decaying into e mu final states. No significant excess above the Standard Model expectation is observed and 95% C.L. exclusions are placed on the cross section times branching ratio for the R-parity-violating production and decay of a supersymmetric tau sneutrino, see their Fig. 3.


pdgid: S046SNU
text:
AABOUD 2016P searched in 3.2 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with different flavour dilepton pairs (e mu, e tau, mu tau) from the production of nutilde_{{tau}} via an RPV lambda_{{311}}^' coupling and followed by a decay via lambda_{{312}} = lambda_{{321}} = 0.07 for e + mu, via lambda_{{313}} = lambda_{{331}} = 0.07 for e + tau and via lambda_{{323}} = lambda_{{332}} = 0.07 for mu + tau. No evidence for a dilepton resonance over the SM expectation is observed, and limits are derived on mass(nutilde) at 95% CL, see their Figs. 2(b), 3(b), 4(b), and Table 3.


pdgid: S046SNU
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the sneutrino mass in an R-parity violating simplified model where the decay nutilde --> nu chitilde_1()0, with chitilde_1()0 --> lepton+- lepton-+ nu, takes place with a branching ratio of 100%, see Fig. 9.


pdgid: S046SNU
text:
AAD 2011Z looked in 1.07 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with one electron and one muon of opposite charge from the production of nutilde_{{tau}} via an RPV lambda^'()(311) coupling and followed by a decay via lambda(312) into e + mu. No evidence for an (e, mu) resonance over the SM expectation is observed, and a limit is derived in the plane of lambda^'()(311) versus mass(nutilde) for three values of lambda(312), see their Fig. 2. Masses mass(nutilde) < 1.32 (1.45) TeV are excluded for lambda^'()(311) = 0.10 and lambda(312) = 0.05 (lambda^'()(311) = 0.11 and lambda(312) = 0.07).


pdgid: S046SNU
text:
ABDALLAH 2003M uses data from sqrt(s) = 192 -- 208 GeV to obtain limits in the framework of the MSSM with gaugino and sfermion mass universality at the GUT scale. An indirect limit on the mass is derived by constraining the MSSM parameter space by the results from direct searches for neutralinos (including cascade decays) and for sleptons. These limits are valid for values of M(2)< 1 TeV, |mu|<=1 TeV with the chitilde_{{1}}()0 as LSP. The quoted limit is obtained when there is no mixing in the third family. See Fig.~43 for the mass limits as a function of tan(beta). These limits update the results of ABREU 2000W.


pdgid: S046SNU
text:
HEISTER 2002N derives a bound on mass(nutilde_{{e}}) by exploiting the mass relation between the nutilde_{{e}} and etilde, based on the assumption of universal GUT scale gaugino and scalar masses m(1/2) and m(0) and the search described in the etilde section. In the MSUGRA framework with radiative electroweak symmetry breaking, the limit improves to mass(nutilde_{{e}})>130 GeV, assuming a trilinear coupling A(0)=0 at the GUT scale. See Figs. 5 and 7 for the dependence of the limits on tan(beta).


pdgid: S046SNU
text:
SIRUNYAN 2019AO searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two same-sign muons and at last two jets, originating from resonant production of second-generation sleptons (mutilde_{{L}}, nutilde_{{mu}}) via the R-parity violating coupling lambda_{{211}}^' to quarks. No significant excess above the Standard Model expectations is observed. Upper limits on cross sections are derived in the context of two simplified models, see their Figure 4. The cross section limits are translated into limits on lambda_{{211}}^' for a modified CMSSM, see their Figure 5.


pdgid: S046SNU
text:
KHACHATRYAN 2016BE searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for evidence of narrow resonances decaying into e mu final states. No significant excess above the Standard Model expectation is observed and 95% C.L. exclusions are placed on the cross section times branching ratio for the production of an R-parity-violating supersymmetric tau sneutrino, see their Fig. 3.


pdgid: S046SNU
text:
AAD 2015O searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for evidence of heavy particles decaying into e mu, e tau or mu tau final states. No significant excess above the Standard Model expectation is observed, and 95% C.L. exclusions are placed on the cross section times branching ratio for the production of an R-parity-violating supersymmetric tau sneutrino, applicable to any sneutrino flavour, see their Fig. 2.


pdgid: S046SNU
text:
AAD 2013AI searched in 4.6 fb**-1 of p p collisions at sqrt(s) = 7 TeV for evidence of heavy particles decaying into e mu, e tau or mu tau final states. No significant excess above the Standard Model expectation is observed, and 95% C.L. exclusions are placed on the cross section times branching ratio for the production of an R-parity-violating supersymmetric tau sneutrino, see their Fig. 2. For couplings lambda^'(311) = 0.10 and lambda_{{i3k}}() = 0.05, the lower limits on the nutilde_{{tau}} mass are 1610, 1110, 1100 GeV in the e mu, e tau, and mu tau channels, respectively.


pdgid: S046SNU
text:
AAD 2011H looked in 35 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with one electron and one muon of opposite charge from the production of nutilde_{{tau}} via an RPV lambda^'(311) coupling and followed by a decay via lambda(312) into e + mu. No evidence for an excess over the SM expectation is observed, and a limit is derived in the plane of lambda^'(311) versus mass(nutilde) for several values of lambda(312), see their Fig. 2. Superseded by AAD 2011Z.


pdgid: S046SNU
text:
AALTONEN 2010Z searched in 1 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events from the production d dbar --> nutilde_tau with the subsequent decays nutilde_tau --> e mu, mu tau, e tau in the MSSM framework with RPV. Two isolated leptons of different flavor and opposite charges are required, with taus identified by their hadronic decay. No statistically significant excesses are observed over the SM background. Upper limits on lambda_{{311}}^'2() times the branching ratio are listed in their Table III for various nutilde_{{tau}} masses. Limits on the cross section times branching ratio for lambda_{{311}}^'() = 0.10 and lambda_{{i3k}}() = 0.05, displayed in Fig. 2, are used to set limits on the nutilde_{{tau}} mass of 558 GeV for the e mu, 441 GeV for the mu tau and 442 GeV for the e tau channels.


pdgid: S046SNU
text:
ABAZOV 2010M looked in 5.3 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with exactly one pair of high p_{{T}} isolated e mu and a veto against hard jets. No evidence for an excess over the SM expectation is observed, and a limit at 95% C.L. on the cross section times branching ratio is derived, see their Fig. 3. These limits are translated into limits on couplings as a function of mass(nutilde_{{tau}}) as shown on their Fig. 4. As an example, for mass(nutilde_{{tau}}) = 100 GeV and lambda_{{312}}() <= 0.07, couplings lambda_{{311}}^'() > 7.7E-4 are excluded.


pdgid: S046SNU
text:
ABDALLAH 2004H use data from LEP~1 and sqrt(s) = 192 -- 208~GeV. They re-use results or re-analyze the data from ABDALLAH 2003M to put limits on the parameter space of anomaly-mediated supersymmetry breaking (AMSB), which is scanned in the region 1<m(3/2)<50~TeV, 0<m_{{0}}()<1000~GeV, 1.5<tan(beta)<35, both signs of mu. The constraints are obtained from the searches for mass degenerate chargino and neutralino, for SM-like and invisible Higgs, for leptonically decaying charginos and from the limit on non-SM Z width of 3.2~MeV. The limit is for mass(t) = 174.3~GeV (see Table 2 for other mass(t) values). The limit improves to 114 GeV for mu < 0.


pdgid: S046SNU
text:
ALEXANDER 1991F limit is for one species of nutilde and is derived from Gamma(invisible, new)/Gamma(lepton lepton) < 0.38.


pdgid: S046SE
text:
AAD 2023M searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for leptontilde+- pair production, followed by leptontilde+- --> lepton+- chitilde_1()0 in events with two leptons. The focus is on models where mass(leptontilde+-) - mass(chitilde_{{1}}()0) is close to the W mass. No significant excess above the Standard Model predictions is observed. Limits were set on the leptontilde mass (assuming etilde-mutilde and L-R degeneracy), as a function of mass(chitilde_{{1}}()0), see  Figure 6. Limits were also derived for single etilde or mutilde, and for L and R independently, see Figure 7.


pdgid: S046SE
text:
AAD 2020O reported on a search for electroweak production in models with charginos and sleptons decaying into final states with exactly two oppositely charged leptons and missing transverse momentum. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Light-flavour sleptons etilde and mutilde are constrained at 95% C.L. to have masses above 700 GeV for massless lightest neutralino, see their Fig. 7(c). Exclusion limits are also set for selectrons and smuons separately, considering either right- or left-handed components, by including only the di-electron and di-muon same-flavour signal regions defined in the search, see their Fig. 8.


pdgid: S046SE
text:
SIRUNYAN 2019AW searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak pair production of selectrons or smuons in events with two leptons (electrons or muons) of the opposite electric charge and same flavour, no jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the selectron mass assuming left-handed, right-handed or both left- and right-handed (mass degenerate) production, see their Figure 6. Similarly, limits are set on the smuon mass, see their Figure 7.  Limits are also set on slepton masses under the assumption that the selectron and smuon are mass degenerate, see their Figure 5.


pdgid: S046SE
text:
AABOUD 2018BT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct electroweak production of charginos, chargino and next-to-lightest neutralinos and sleptons in events with two or three leptons (electrons or muons), with or without jets, and large missing transverse energy. No significant excess above the Standard Model expectations is observed. Limits are set on the slepton mass up to 500 GeV for massless chitilde_{{1}}()0, assuming degeneracy of etilde, mutilde, and tautilde and exploiting the 2lepton signature, see their Figure 8(b).


pdgid: S046SE
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in slepton pair production models with a fourfold degeneracy assumed in selectron and smuon masses. The etilde masses are excluded up to 190 GeV for mass(etilde) - mass(chitilde_{{1}}()0) = 5 GeV. The exclusion limits extend down to mass splittings of 1 GeV, see their Fig. 11.


pdgid: S046SE
text:
CHATRCHYAN 2014R searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least three leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the slepton mass in a stau (N)NLSP simplified model (GMSB) where the decay leptontilde --> lepton+- tau+- tau-+ Gtilde takes place with a branching ratio of 100%, see Fig. 8.


pdgid: S046SE
text:
AAD 2013B searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for sleptons decaying to a final state with two leptons (e and mu) and missing transverse energy. No excess beyond the Standard Model expectation is observed. Limits are derived in a simplified model of direct left-handed slepton pair production, where left-handed slepton masses between 85 and 195 GeV are excluded at 95% C.L. for mass(chitilde_{{1}}()0) = 20 GeV. See also Fig. 2(a). Exclusion limits are also derived in the phenomenological MSSM, see Fig. 3.


pdgid: S046SE
text:
ABBIENDI 2004 search for etilde_R etilde_R production in acoplanar di-electron final states in the 183 -- 208~GeV data. See Fig. 13 for the dependence of the limits on mass(chitilde_{{1}}()0) and for the limit at tan(beta)=35 This limit supersedes ABBIENDI 2000G.


pdgid: S046SE
text:
ACHARD 2004 search for etilde_{{R}}etilde_{{L}} and etilde_{{R}}etilde_{{R}} production in single- and acoplanar di-electron final states in the 192 -- 209 GeV data. Absolute limits on mass(etilde_{{R}}) are derived from a scan over the MSSM parameter space with universal GUT scale gaugino and scalar masses and mass(0), 1<=tan(beta)<=60 and -2<=mu<=2 TeV. See Fig.~4 for the dependence of the limits on mass(chitilde_{{1}}()0). This limit supersedes ACCIARRI 1999W.


pdgid: S046SE
text:
ABDALLAH 2003M looked for acoplanar dielectron +notE final states at sqrt(s) = 189 -- 208 GeV. The limit assumes mu=-200 GeV and tan(beta)=1.5 in the calculation of the production cross section and B(etilde --> e chitilde_1()0). See Fig.~15 for limits in the (mass(etilde_{{R}}), mass(chitilde_{{1}}()0)) plane. These limits include and update the results of ABREU 2001


pdgid: S046SE
text:
ABDALLAH 2003M uses data from sqrt(s) = 192 -- 208 GeV to obtain limits in the framework of the MSSM with gaugino and sfermion mass universality at the GUT scale. An indirect limit on the mass is derived by constraining the MSSM parameter space by the results from direct searches for neutralinos (including cascade decays) and for sleptons. These limits are valid for values of M(2)<1 TeV, |mu|<=1 TeV with the chitilde_{{1}}()0 as LSP. The quoted limit is obtained when there is no mixing in the third family. See Fig.~43 for the mass limits as a function of tan(beta). These limits update the results of ABREU 2000W.


pdgid: S046SE
text:
HEISTER 2002E looked for acoplanar dielectron + notET final states from e+ e- interactions between 183 and 209 GeV. The mass limit assumes mu<-200 GeV and tan(beta)=2 for the production cross section and B(etilde --> e chitilde_1()0)=1. See their Fig. 4 for the dependence of the limit on Delta(m). These limits include and update the results of BARATE 2001.


pdgid: S046SE
text:
HEISTER 2002N search for etilde_R etilde_L and etilde_R etilde_R production in single- and acoplanar di-electron final states in the 183 -- 208 GeV data. Absolute limits on mass(etilde_{{R}}) are derived from a scan over the MSSM parameter space with universal GUT scale gaugino and scalar masses m(1/2) and m(0), 1<=tan(beta)<=50 and -10<=mu<=10 TeV. The region of small |mu|, where cascade decays are important, is covered by a search for chitilde_1()0 chitilde_3()0 in final states with leptons and possibly photons. Limits on mass(etilde_{{L}}) are derived by exploiting the mass relation between the etilde_{{L}} and etilde_{{R}}, based on universal m(0) and m(1/2). When the constraint from the mass limit of the lightest Higgs from HEISTER 2002 is included, the bounds improve to mass(etilde_{{R}})>77(75) GeV and mass(etilde_{{L}})>115(115) GeV for a top mass of 175(180) GeV. In the MSUGRA framework with radiative electroweak symmetry breaking, the limits improve further to mass(etilde_{{R}})>95 GeV and mass(etilde_{{L}})>152 GeV, assuming a trilinear coupling A_{{0}}()=0 at the GUT scale. See Figs. 4, 5, 7 for the dependence of the limits on tan(beta).


pdgid: S046SE
text:
AAD 2020I reported on ATLAS searches for slepton pair production in models with compressed mass spectra. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Light-flavour sleptons etilde and mutilde are constrained at 95% C.L. to have masses above 251 GeV for a mass splitting slepton-chitilde_{{1}}()0 of 10 GeV, with constraints extending down to mass splittings of 550 MeV at the LEP slepton limits (73 GeV), see their Fig. 16(a). If only selectrons are considered, and etilde = etilde_{{R}}, masses below 101 GeV are excluded for mass splitting etilde_{{R}}, chitilde_{{1}}()0 of 7.5 GeV. See their Fig. 16(b).


pdgid: S046SE
text:
AAD 2020I reported on ATLAS searches for slepton pair production in models with compressed mass spectra. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Light-flavour sleptons etilde and mutilde are constrained at 95% C.L. to have masses above 251 GeV for a mass splitting slepton-chitilde_{{1}}()0 of 10 GeV, with constraints extending down to mass splittings of 550 MeV at the LEP slepton limits (73 GeV). See their Fig. 16(a). If only selectron are considered, and etilde = etilde_{{L}}, masses below 169 GeV are excluded for mass splitting etilde_{{L}}, chitilde_{{1}}()0 of 7.1 GeV. See their Fig. 16(b).


pdgid: S046SE
text:
AAD 2014G searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of slepton pairs, decaying to a final sate with two leptons (e and mu) and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models of slepton pair production, see Fig. 8. An interpretation in the pMSSM is also given, see Fig. 10.


pdgid: S046SE
text:
KHACHATRYAN 2014I searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for electroweak production of slepton pairs decaying to a final state with opposite-sign lepton pairs (e or mu) and missing transverse momentum. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in simplified models, see Fig. 18.


pdgid: S046SEV
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the slepton mass in an R-parity violating simplified model where the decay leptontilde --> lepton chitilde_1()0, with chitilde_1()0 --> lepton+- lepton-+ nu, takes place with a branching ratio of 100%, see Fig. 9.


pdgid: S046SEV
text:
ABBIENDI 2004F use data from sqrt(s) = 189 -- 209~GeV. They derive limits on sparticle masses under the assumption of RPV with L L Ebar or L Q Dbar couplings. The results are valid for tan(beta) = 1.5, mu = -200~GeV, with, in addition, Delta(m) > 5~GeV for indirect decays via L Q Dbar. The limit quoted applies to direct decays via L L Ebar or L Q Dbar couplings. For indirect decays, the limits on the etilde_{{R}} mass are respectively 99 and 92~GeV for L L Ebar and L Q Dbar couplings and mass(chitilde()0) = 10~GeV and degrade slightly for larger chitilde_{{1}}()0 mass. Supersedes the results of ABBIENDI 2000.


pdgid: S046SEV
text:
ABDALLAH 2004M use data from sqrt(s) = 192 -- 208~GeV to derive limits on sparticle masses under the assumption of RPV with L L Ebar or Ubar Dbar Dbar couplings. The results are valid for mu = -200~GeV, tan(beta) = 1.5, Delta(m) > 5~GeV and assuming a BR of 1 for the given decay. The limit quoted is for indirect Ubar Dbar Dbar decays using the neutralino constraint of 39.5 GeV for L L Ebar and of 38.0 GeV for Ubar Dbar Dbar couplings, also derived in ABDALLAH 2004M. For indirect decays via L L Ebar the limit improves to 95 GeV if the constraint from the neutralino is used and to 94 GeV if it is not used. For indirect decays via Ubar Dbar Dbar couplings it remains unchanged when the neutralino constraint is not used. Supersedes the result of ABREU 2000U.


pdgid: S046SMU
text:
AAD 2023M searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for  leptontilde+- pair production, followed by leptontilde+- --> lepton+- chitilde_1()0 in  events with two leptons. The focus is on models where mass(leptontilde+-) - mass(chitilde_{{1}}()0) is close to the W mass. No significant excess above the Standard Model  predictions is observed. Limits were set on the leptontilde mass (assuming   etilde-mutilde and L-R degeneracy), as a function of mass(chitilde_{{1}}()0), see  Figure 6. Limits were also derived for single etilde or mutilde, and for L and R independently, see Figure 7.


pdgid: S046SMU
text:
AAD 2020I reported on ATLAS searches for slepton pair production in models with compressed mass spectra. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Light-flavour sleptons etilde and mutilde are constrained at 95% C.L. to have masses above 251 GeV for a mass splitting slepton-chitilde_{{1}}()0 of 10 GeV, with constraints extending down to mass splittings of 550 MeV at the LEP slepton limits (73 GeV). See their Fig. 16(a). If only smuon are considered, and mutilde = mutilde_{{R}}, masses below 150 GeV are excluded for mass splitting mutilde_{{R}}, chitilde_{{1}}()0 of 8.2 GeV. See their Fig. 16(b).


pdgid: S046SMU
text:
AAD 2020I reported on ATLAS searches for slepton pair production in models with compressed mass spectra. A dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1} was used. Events with notET, two same-flavour, opposite-charge, low-transverse-momentum leptons, and jets from initial-state radiation or characteristic of vector-boson fusion production are selected. Light-flavour sleptons etilde and mutilde are constrained at 95% C.L. to have masses above 251 GeV for a mass splitting slepton-chitilde_{{1}}()0 of 10 GeV, with constraints extending down to mass splittings of 550 MeV at the LEP slepton limits (73 GeV). See their Fig. 16(a). If only smuon are considered, and mutilde = mutilde_{{L}}, masses below 216 GeV are excluded for mass splitting mutilde_{{L}}, chitilde_{{1}}()0 of 10 GeV. See their Fig. 16(b).


pdgid: S046SMU
text:
AABOUD 2018R searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for electroweak production in scenarios with compressed mass spectra in final states with two low-momentum leptons and missing transverse momentum. The data are found to be consistent with the SM prediction. Results are interpreted in slepton pair production models with a fourfold degeneracy assumed in selectron and smuon masses. The mutilde masses are excluded up to 190 GeV for mass(mutilde) - mass(chitilde_{{1}}()0) = 5 GeV. The exclusion limits extend down to mass splittings of 1 GeV, see their Fig. 11.


pdgid: S046SMU
text:
ABBIENDI 2004 search for mutilde_R mutilde_R production in acoplanar di-muon final states in the 183 -- 208~GeV data. See Fig. 14 for the dependence of the limits on mass(chitilde_{{1}}^0()) and for the limit at tan(beta)=35. Under the assumption of 100% branching ratio for mutilde_R --> mu~chitilde_{{1}}()0, the limit improves to 94.0 GeV for Delta(m)> 4 GeV. See Fig.~11 for the dependence of the limits on m(chitilde_{{1}}()0) at several values of the branching ratio. This limit supersedes ABBIENDI 2000G.


pdgid: S046SMU
text:
ACHARD 2004 search for mutilde_{{R}}mutilde_{{R}} production in acoplanar di-muon final states in the 192 -- 209 GeV data. Limits on mass(mutilde_{{R}}) are derived from a scan over the MSSM parameter space with universal GUT scale gaugino and scalar masses and mass(0), 1<=tan(beta)<=60 and -2<=mu<=2 TeV. See Fig.~4 for the dependence of the limits on mass(chitilde_{{1}}()0). This limit supersedes ACCIARRI 1999W.


pdgid: S046SMU
text:
ABDALLAH 2003M looked for acoplanar dimuon +notE final states at sqrt(s) = 189 -- 208 GeV. The limit assumes B(mutilde --> mu chitilde_1()0) = 100%. See Fig.~16 for limits on the (mass(mutilde_{{R}}), mass(chitilde_{{1}}()0)) plane. These limits include and update the results of ABREU 2001.


pdgid: S046SMU
text:
HEISTER 2002E looked for acoplanar dimuon + notET final states from e+ e- interactions between 183 and 209 GeV. The mass limit assumes B(mutilde --> mu chitilde_1()0)=1. See their Fig. 4 for the dependence of the limit on Delta(m). These limits include and update the results of BARATE 2001.


pdgid: S046SMU
text:
ABREU 2000V use data from sqrt(s)= 130 -- 189 GeV to search for tracks with large impact parameter or visible decay vertices. Limits are obtained as function of mass(Gtilde), after combining these results with the search for slepton pair production in the SUGRA framework from ABREU 2001 to cover prompt decays and on stable particle searches from ABREU 2000Q. For limits at different mass(Gtilde), see their Fig. 12.


pdgid: S046SMV
text:
AAD 2022E searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry by measuring the yield asymmetry between events containing e- mu+ and those  containing e+ mu-. This was found in agreement with the standard model prediction of 1. Limits are set on the RPV production of t mutilde_L events with mutilde_L --> mu chitilde_1()0 for  various values of  lambda_{{231}}^', see their figures 6 and 7.


pdgid: S046SMV
text:
ABDALLAH 2004M use data from sqrt(s) = 192 -- 208~GeV to derive limits on sparticle masses under the assumption of RPV with L L Ebar or Ubar Dbar Dbar couplings. The results are valid for mu = -200~GeV, tan(beta) = 1.5, Delta(m) > 5~GeV and assuming a BR of 1 for the given decay. The limit quoted is for indirect Ubar Dbar Dbar decays using the neutralino constraint of 39.5 GeV for L L Ebar and of 38.0 GeV for Ubar Dbar Dbar couplings, also derived in ABDALLAH 2004M. For indirect decays via L L Ebar the limit improves to 90 GeV if the constraint from the neutralino is used and remains at 87 GeV if it is not used. For indirect decays via Ubar Dbar Dbar couplings it degrades to 85 GeV when the neutralino constraint is not used. Supersedes the result of ABREU 2000U.


pdgid: S046SMV
text:
HEISTER 2003G searches for the production of smuons in the case of RPV prompt decays with LLEbar, LQDbar or UbarDbarDbar couplings at sqrt(s) = 189 -- 209 GeV. The search is performed for direct and indirect decays, assuming one coupling at a time to be non-zero. The limit holds for direct decays mediated by RPV LQDbar couplings and improves to 90 GeV for indirect decays (for Delta(m)> 10 GeV). Limits are also given for LLEbar direct (mass(mutildeR) > 87~GeV) and indirect decays (mass(mutildeR) > 96 GeV for m(chitilde_{{1}}()0) > 23 GeV from BARATE 1998S) and for UbarDbarDbar indirect decays (mass(mutildeR) > 85 GeV for Delta(m)> 10 GeV). Supersedes the results from BARATE 2001B.


pdgid: S046STA
text:
TUMASYAN 2023AG searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for or direct pair production of tau sleptons in events with two hadronically decaying tau leptons. No significant excess above the Standard Model expectations is observed. Limits are set on the mass of the tau slepton in models with tautilde --> tau chitilde_1()0 for mass-degenerate, pure left-handed and pure right-handed tau sleptons, see their figures 4 -- 7. Limits are also set for the maximally mixed scenario with long-lived tau sleptons and tautilde lifetimes of 0.01 mm to 2.5 mm, see their figure 8.


pdgid: S046STA
text:
AAD 2020H presented ATLAS searches for direct production for tautilde in final states with two hadronically decaying leptons and notET. The analysis uses a dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 139 fb^{-1}. Exclusion limits at 95% C.L. are derived in scenarios of direct production of tautilde pairs with each tautilde decaying into a tau and the lightest neutralino chitilde_{{1}}()0 in simplified models where the tautilde_{{R}} and tautilde_{{L}} mass eigenstates are degenerate. Stau masses from 120GeV to 390GeV are excluded for a massless lightest neutralino, see their Fig. 7(a). If tautilde_{{L}}-only pair production is considered, the exclusion region extends between 155 GeV to 310 GeV, see their Fig. 7(b).


pdgid: S046STA
text:
SIRUNYAN 2020P searched in 77.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct pair production of tau sleptons in events with a tau lepton pair and significant missing transverse momentum. Final states with two double hadronic decay of the tau leptons are considered, as well as where one of the tau leptons decays into an electron or a muon. No significant excess above the Standard Model expectations is observed. Limits are set on the stau mass in a simplified models where two tau sleptons are pair produced and decay to a tau lepton and the lightest neutralino, assuming either only left-handed stau production, see Figure 8, or assuming degenerate left- and right-handed stau production, see Figure 9.


pdgid: S046STA
text:
ABBIENDI 2004 search for tautilde tautilde production in acoplanar di-tau final states in the 183 -- 208~GeV data. See Fig. 15 for the dependence of the limits on mass(chitilde_{{1}}^0()) and for the limit at tan(beta)=35. Under the assumption of 100% branching ratio for tautilde_R --> tau~chitilde_{{1}}()0, the limit improves to 89.8~GeV for Delta(m)> 8 GeV. See Fig.~12 for the dependence of the limits on m(chitilde_{{1}}()0) at several values of the branching ratio and for their dependence on theta(tau). This limit supersedes ABBIENDI 2000G.


pdgid: S046STA
text:
ACHARD 2004 search for tautildetautilde production in acoplanar di-tau final states in the 192 -- 209 GeV data. Limits on mass(tautilde_{{R}}) are derived from a scan over the MSSM parameter space with universal GUT scale gaugino and scalar masses and mass(0), 1 <=tan(beta)<=60 and -2<=mu<= 2 TeV. See Fig.~4 for the dependence of the limits on mass(chitilde_{{1}}()0).


pdgid: S046STA
text:
ABDALLAH 2003M looked for acoplanar ditaus +notE final states at sqrt(s) = 130 -- 208 GeV. A dedicated search was made for low mass tautildes decoupling from the Z0. The limit assumes B(tautilde --> tau chitilde_1()0) = 100%. See Fig.~20 for limits on the (mass(tautilde),mass(chitilde_{{1}}()0)) plane and as function of the chitilde_{{1}}()0 mass and of the branching ratio. The limit in the low-mass region improves to 29.6 and 31.1 GeV for tautilde_{{R}} and tautilde_{{L}}, respectively, at Delta(m)> mass(tau). The limit in the high-mass region improves to 84.7 GeV for tautilde_{{R}} and Delta(m)> 15 GeV. These limits include and update the results of ABREU 2001.


pdgid: S046STA
text:
HEISTER 2002E looked for acoplanar ditau + notET final states from e+ e- interactions between 183 and 209 GeV. The mass limit assumes B(tautilde --> tau chitilde_1()0)=1. See their Fig. 4 for the dependence of the limit on Delta(m). These limits include and update the results of BARATE 2001.


pdgid: S046STA
text:
KHACHATRYAN 2017L searched in about 19 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with two tau (at least one decaying hadronically) and notET. Results were interpreted to set constraints on the cross section for production of tautilde_{{L}} pairs for  mass(chitilde_{{1}}()0)=1 GeV. No mass constraints are set, see their Fig. 7.


pdgid: S046STA
text:
AAD 2016AA summarized and extended ATLAS searches for electroweak supersymmetry in final states containing several charged leptons, notET, with or without hadronic jets, in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The paper reports 95% C.L. exclusion limits on the cross-section for production of tautilde_{{R}} and tautilde_{{L}} pairs for various mass(chitilde_{{1}}()0), using the 2 hadronic tau + notET analysis. The mass(tautilde_{{R/L}}) = 109 GeV is excluded for mass(chitilde_{{1}}()0) = 0 GeV, with the constraints being stronger for tautilde_{{R}}. See their Fig. 12.


pdgid: S046STA
text:
AAD 2012AF searched in 2 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two tau leptons, jets and large notET in a GMSB framework. No significant excess above the expected background was found and an upper limit on the visible cross section for new phenomena is set. A 95% C.L. lower limit of 32 TeV on the mGMSB breaking scale Lambda is set for M_{{mess}}() = 250 TeV, N_{{S}}() = 3, mu > 0 and C_{{grav}}() = 1, independent of tan(beta).


pdgid: S046STA
text:
AAD 2012AG searched in 2.05 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least one hadronically decaying tau lepton, jets, and large notET in a GMSB framework. No significant excess above the expected background was found and an upper limit on the visible cross section for new phenomena is set. A 95% C.L. lower limit of 30 TeV on the mGMSB breaking scale Lambda is set for M_{{mess}}() = 250 TeV, N_{{S}}() = 3, mu > 0 and C_{{grav}}() = 1, independent of tan(beta). For large values of tan(beta), the limit on Lambda increases to 43 TeV.


pdgid: S046STA
text:
AAD 2012CM searched in 4.7 fb**-1 of p p collisions at sqrt(s)=7 TeV for events with at least one tau lepton, zero or one additional light lepton (e/mu) jets, and large notET in a GMSB framework. No significant excess above the expected background was found and an upper limit on the visible cross section for new phenomena is set. A 95% C. L. lower limit of 54 TeV on the mGMSB breaking scale Lambda is set for M_{{mess}} = 250 TeV, N_{{S}} = 3, mu > 0 and C_{{grav}} = 1, for tan(beta) > 20. Here the tautilde_{{1}} is the NLSP.


pdgid: S046STA
text:
ABBIENDI 2006B use 600 pb**-1 of data from sqrt(s) = 189 -- 209 GeV. They look for events from pair-produced staus in a GMSB scenario with tautilde NLSP including prompt tautilde decays to ditaus + notE final states, large impact parameters, kinked tracks and heavy stable charged particles. Limits on the cross-section are computed as a function of m(tautilde) and the lifetime, see their Fig. 7. The limit is compared to the sigma.BR**2 from a scan over the GMSB parameter space.


pdgid: S046STA
text:
ABDALLAH 2004H use data from LEP~1 and sqrt(s) = 192 -- 208~GeV. They re-use results or re-analyze the data from ABDALLAH 2003M to put limits on the parameter space of anomaly-mediated supersymmetry breaking (AMSB), which is scanned in the region 1<m(3/2)<50~TeV, 0<m_{{0}}()<1000~GeV, 1.5<tan(beta)<35, both signs of mu. The constraints are obtained from the searches for mass degenerate chargino and neutralino, for SM-like and invisible Higgs, for leptonically decaying charginos and from the limit on non-SM Z width of 3.2~MeV. The limit is for mass(t) = 174.3~GeV (see Table 2 for other mass(t) values). The limit improves to 75 GeV for mu < 0.


pdgid: S046STU
text:
ABDALLAH 2004M use data from sqrt(s) = 192 -- 208~GeV to derive limits on sparticle masses under the assumption of RPV with L L Ebar couplings. The results are valid for mu = -200~GeV, tan(beta) = 1.5, Delta(m) > 5~GeV and assuming a BR of 1 for the given decay. The limit quoted is for indirect decays using the neutralino constraint of 39.5 GeV, also derived in ABDALLAH 2004M. For indirect decays via L L Ebar the limit decreases to 86 GeV if the constraint from the neutralino is not used. Supersedes the result of ABREU 2000U.


pdgid: S046STU
text:
ABBIENDI 2004F use data from sqrt(s) = 189 -- 209~GeV. They derive limits on sparticle masses under the assumption of RPV with L L Ebar or L Q Dbar couplings. The results are valid for tan(beta) = 1.5, mu = -200~GeV, with, in addition, Delta(m) > 5~GeV for indirect decays via L Q Dbar. The limit quoted applies to direct decays with L L Ebar couplings and improves to 75~GeV for L Q Dbar couplings. The limit on the tautilde_{{R}} mass for indirect decays is 92~GeV for L L Ebar couplings at mass(chitilde()0) = 10~GeV and no exclusion is obtained for L Q Dbar couplings. Supersedes the results of ABBIENDI 2000.


pdgid: S046SLP
text:
AAD 2023BQ searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of long-lived mutilde() in events with muons with impact parameters in the millimeter range. No significant excess above the Standard Model predictions is observed. Limits are set on mass(mutilde) as a function of the mutilde lifetime, assuming the mutilde --> mu Gtilde decay and mass-degenerate mutilde_{{L}} and mutilde_{{R}}. See Figure 4.


pdgid: S046SLP
text:
AAD 2023G searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for stau pair  production in events with high-pt tracks with large ionisation in the pixel detector. No  significant excess above the Standard Model predictions is observed. Limits are set on the stau  mass as a function of its lifetime, see Figure 19.


pdgid: S046SLP
text:
TUMASYAN 2023AG searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for or direct pair production of tau sleptons in events with two hadronically decaying tau leptons. No significant excess above the Standard Model expectations is observed. Limits are set for the maximally mixed scenario with long-lived tau sleptons and tautilde lifetimes of 0.01 mm to 2.5 mm, see their figure 8. Limits are also set on the mass of the tau slepton in models with tautilde --> tau chitilde_1()0 for mass-degenerate, pure left-handed and pure right-handed tau sleptons, see their figures 4 -- 7.


pdgid: S046SLP
text:
TUMASYAN 2022AF searched for evidence of new long-lived particles decaying to leptons in p p   collisions at sqrt(s) = 13 TeV, corresponding to 118 (113) fb^{-1} in the ee channel  (emu  and mu mu) channels. The leptons are required to have transverse impact parameter  values  between 0.01 and 10 cm and are not required to form a common vertex. No significant excess  above  the Standard Model expectations is observed. Limits are set on the mass of the top squark  in RPV  models with top squark pair production and ttilde --> b leptonbar and ttilde --> d leptonbar, see   their Figure 4, which contains a wider range of lifetime limits. Limits are also set on a   gauge-mediated SUSY breaking model, where the next-to-lightest SUSY particle is a slepton and the   lightest SUSY particle a gravitino Gtilde, see their Figure 5, which also contains a wider   range of lifetime limits. Limits are also set in a model that produces BSM Higgs bosons (H)  with a  mass of 125 GeV through gluongluon fusion, where the H decays to two long-lived  scalars S, each of  which decays to two oppositely charged and same-flavor leptons.


pdgid: S046SLP
text:
AAD 2021AL searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of long-lived sleptons in events with highly displaced leptons. No significant excess above the Standard Model predictions is observed. Limits are set on mass(etilde()), mass(mutilde()), mass(tautilde()) as a function of the slepton lifetime, assuming the leptontilde --> lepton Gtilde decay and mass-degenerate leptontilde_{{L}}() and leptontilde_{{R}}(). See Figures 2.


pdgid: S046SLP
text:
AABOUD 2019AT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for metastable and stable R-hadrons. Multiple search strategies for a wide range of lifetimes, corresponding to path lengths of a few meters, are defined. No significant deviations from the expected Standard Model background are observed. Results are interpreted in terms of exclusion limits on long-lived stau in the context of GMSB models. Lower limits on the mass for direct production of staus are set at 430 GeV, see their Fig. 10 (left).


pdgid: S046SLP
text:
KHACHATRYAN 2016BW searched in 2.5 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with heavy stable charged particles, identified by their anomalously high energy deposits in the silicon tracker and/or long time-of-flight measurements by the muon system. No evidence for an excess over the expected background is observed. Limits are derived for pair production of tau sleptons as a function of mass, depending on their direct or inclusive production in a minimal GMSB scenario along the Snowmass Points and Slopes (SPS) line 7, see Fig. 4 and Table 7.


pdgid: S046SLP
text:
AAD 2015AE searched in 19.1 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for heavy long-lived charged particles, measured through their specific ionization energy loss in the ATLAS pixel detector or their time-of-flight in the ALTAS muon system. In the absence of an excess of events above the expected backgrounds, limits are set on stable tautilde sleptons in various scenarios, see Figs. 5-7.


pdgid: S046SLP
text:
AAIJ 2015BD searched in 3.0 fb^{-1} of p p collisions at sqrt(s) = 7 and 8 TeV for evidence of Drell-Yan pair production of long-lived tautilde particles. No evidence for such particles is observed and 95% C.L. upper limits on the cross section of tautilde pair production are derived, see Fig. 7. In the mGMSB, assuming the SPS7 benchmark scenario tautilde masses between 124 and 309 GeV are excluded at 95% C.L.


pdgid: S046SLP
text:
ABBIENDI 2003L used e+ e- data at sqrt(s) = 130 -- 209 GeV to select events with two high momentum tracks with anomalous dE/dx. The excluded cross section is compared to the theoretical expectation as a function of the heavy particle mass in their Fig.~3. The limit improves to 98.5 GeV for mutilde_{{L}} and tautilde_{{L}}. The bounds are valid for colorless spin 0 particles with lifetimes longer than 10**-6 s. Supersedes the results from ACKERSTAFF 1998P.


pdgid: S046SLP
text:
ABREU 2000Q searches for the production of pairs of heavy, charged stable particles in e+ e- annihilation at sqrt(s)= 130 -- 189 GeV. The upper bound improves to 88 GeV for mutilde_{{L}}, tautilde_{{L}}. These limits include and update the results of ABREU 1998P.


pdgid: S046SLP
text:
ACCIARRI 1999H searched for production of pairs of back-to-back heavy charged particles at sqrt(s)=130 -- 183 GeV. The upper bound improves to 82.2 GeV for mutilde_{{L}}, tautilde_{{L}}.


pdgid: S046SLP
text:
The BARATE 1998K mass limit improves to 82 GeV for mutilde_{{L}},tautilde_{{L}}. Data collected at sqrt(s)=161 -- 184 GeV.


pdgid: S046SLP
text:
AAD 2013AA searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing long-lived massive particles in a GMSB framework. No significant excess above the expected background was found. A 95% C.L. lower limit of 300 GeV is placed on long-lived tautilde's in the GMSB model with M_{{mess}}() = 250 TeV, N_{{S}}() = 3, mu > 0, for tan(beta) = 5 -- 20. The lower limit on the GMSB breaking scale Lambda was found to be 99 -- 110 TeV, for tan(beta) values between 5 and 40, see Fig. 4 (top). Also, directly produced long-lived sleptons, or sleptons decaying to long-lived ones, are excluded at 95% C.L. up to a tautilde mass of 278 GeV for models with slepton splittings smaller than 50 GeV.


pdgid: S046SLP
text:
ABAZOV 2013B looked in 6.3 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for charged massive long-lived particles in events with muon-like particles that have both speed and ionization energy loss inconsistent with muons produced in beam collisions. In the absence of an excess, limits are set at 95% C.L. on the production cross section of stau leptons in the mass range 100 -- 300 GeV, see their Table 20 and Fig. 23.


pdgid: S046SLP
text:
CHATRCHYAN 2013AB limits are derived for pair production of tautilde_{{1}} as a function of mass in minimal GMSB scenarios along the Snowmass Points and Slopes (SPS) line 7 (see Fig. 8 and Table 7). The limit given here is valid for direct pair tautilde_{{1}} production.


pdgid: S046SLP
text:
CHATRCHYAN 2013AB looked in 5.0 fb**-1 of p p collisions at sqrt(s) = 7 TeV and in 18.8 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with heavy stable particles, identified by their anomalous dE/dx in the tracker or additionally requiring that it be identified as muon in the muon chambers, from pair production of tautilde_{{1}}'s. No evidence for an excess over the expected background is observed. Supersedes CHATRCHYAN 2012L.


pdgid: S046SLP
text:
CHATRCHYAN 2013AB limits are derived for the production of tautilde_{{1}} as a function of mass in minimal GMSB scenarios along the Snowmass Points and Slopes (SPS) line 7 (see Fig. 8 and Table 7). The limit given here is valid for the production of tautilde_{{1}} from both direct pair production and from the decay of heavier supersymmetric particles.


pdgid: S046SLP
text:
CHATRCHYAN 2012L looked in 5.0 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with heavy stable particles, identified by their anomalous dE/dx in the tracker or additionally requiring that it be identified as muon in the muon chambers, from pair production of tautilde_{{1}}()'s. No evidence for an excess over the expected background is observed. Limits are derived for the production of tautilde_{{1}}() as a function of mass in minimal GMSB scenarios along the Snowmass Points and Slopes (SPS) line 7 (see Fig. 3). The limit given here is valid for the production of tautilde_{{1}}() in the decay of heavier supersymmetric particles.


pdgid: S046SLP
text:
AAD 2011P looked in 37 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two heavy stable particles, reconstructed in the Inner tracker and the Muon System and identified by their time of flight in the Muon System. No evidence for an excess over the SM expectation is observed. Limits on the mass are derived, see Fig. 3, for tautilde in a GMSB scenario and for sleptons produced by electroweak processes only, in which case the limit degrades to 110 GeV.


pdgid: S046SQK
text:
AAD 2024Z searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with exactly two same-sign leptons or at least three leptons. Several signal regions, including a notET selection targeting RPC models, and selections based on b-jet multiplicities, targeting RPV models, are considered. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. are set on the gluino or squark mass, in multi-step RPC decays via charginos, neutralinos or sleptons into quarks, leptons and neutralinos, or RPV decays of either the neutralino LSP or the stop produced in gtilde --> t ttilde into quarks. See their Fig. 7.


pdgid: S046SQK
text:
HAYRAPETYAN 2024Q searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of stealth supersymmetry in final states with two photons and jets, and low notET. No significant excess above the Standard Model expectations is observed. The investigated models include a singlet scalar boson S, and its SUSY fermion Stilde. In the investigated models, either gluinos or squarks are pair produced and each decay to a chitilde_{{1}}()0 and a gluon or squark, respectively, followed by the decays chitilde_1()0 --> gamma Stilde, Stilde --> Gtilde S and S --> g g. Limits are set on the gtilde and the qtilde mass, see their Fig. 4.


pdgid: S046SQK
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same flavour and opposite sign, plus jets and notET, defining signal region with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No  significant excess above the Standard Model predictions is observed. Limits are set on models of  strong and electroweak production. In this case, limits are placed on the mass of pair-produced  squarks, assuming a scenario like in Tsqk2, see figure 16.


pdgid: S046SQK
text:
TUMASYAN 2023X searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for squark pair production with cascade decays to CP-even singlet-like Higgs bosons (H_{{1}}),  leading  to final states with small missing transverse momentum. This search targets H_{{1}}  decays to b bbar-pairs that are reconstructed in large-area (AK8) jets. No significant excess above  the Standard Model expectations is observed. Limits are set in the next-to-minimal  supersymmetric  extension of the SM, where a singlino of small mass leads to squark and gluino  cascade decays that  can predominantly end in a highly Lorentz-boosted singlet-like H_{{1}} and a  singlino-like  neutralino chitilde_{{S}}()0 of small transverse momentum. The eight first- and  second-generation squarks are assumed mass-degenerate, and the gluino mass is set at 1% larger.


pdgid: S046SQK
text:
AAD 2021AK searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair  production of gluinos and squarks in events with a single isolated electron or muon, originating  from the decay of a W boson, multiple jets and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1B  simplified model and on the squark mass in the Tsqk3 simplified model, see their Figure 8.


pdgid: S046SQK
text:
AAD 2021F searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of squarks in events with a high-pT jet and notET. No significant excess above the Standard Model predictions is observed. Limits are set on the ttilde mass in the Tstop3 and Tstop4, on the btilde mass in the Tsbot1, and on the qtilde mass in the Tsqk1 simplified model (four-flavour, two chirality states degeneracy).


pdgid: S046SQK
text:
AAD 2021L searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of gluinos and squarks in events with jets, large missing transverse momentum but no electrons or muons. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A and Tglu1B simplified models, on the squark mass in the Tsqk1 and Tsqk3 simplified models and in a simplified model for gluino-squark production, see their Figures 13-17.


pdgid: S046SQK
text:
SIRUNYAN 2019AG searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two photons and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu4B simplified model and on the squark mass in the Tsqk4B simplified model, see their Figure 3.


pdgid: S046SQK
text:
SIRUNYAN 2019CH searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing multiple jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu1C, Tglu2A and Tglu3A simplified models, see their Figure 13. Limits are also set on squark, sbottom and stop masses in the Tsqk1, Tsbot1, Tstop1 simplified models, see their Figure 14.


pdgid: S046SQK
text:
AABOUD 2018BJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with two opposite-sign charged leptons (electrons and muons), jets and missing transverse momentum, with various requirements to be sensitive to signals with different kinematic endpoint values in the dilepton invariant mass distribution. The data are found to be consistent with the SM expectation. Results are interpreted in the Tsqk2 model in case of mass(chitilde_{{1}}()0) = 1 GeV: for any mass(chitilde_{{2}}()0), squark masses below 1200 GeV are excluded, see their Fig. 14(b).


pdgid: S046SQK
text:
AABOUD 2018BV searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet identified as c-jet, large missing transverse energy and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tsqk1 models considering only ctilde_{{1}}. In scenarios with massless neutralinos, scharm masses below 850 GeV are excluded. If the differences of the ctilde_{{1}} and chitilde_{{1}}()0 masses is below 100 GeV, scharm masses below 500 GeV are excluded. See their Fig.6 and Fig.7.


pdgid: S046SQK
text:
AABOUD 2018I searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet with a transverse momentum above 250 GeV and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tsqk1 models. In the compressed scenario with similar squark and neutralino masses, squark masses below 710 GeV are excluded. See their Fig.10(b).


pdgid: S046SQK
text:
AABOUD 2018U searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with at least one isolated photon, possibly jets and significant transverse momentum targeting generalised models of gauge-mediated SUSY breaking. No significant excess of events is observed above the SM prediction. Results are interpreted in terms of lower limits on the masses of squark in Tsqk4B models. Masses below 1820 GeV are excluded for any NLSP mass, see their Fig. 9.


pdgid: S046SQK
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tsqk1 model: squark masses below 1550 GeV are excluded for massless LSP, see their Fig. 13(a).


pdgid: S046SQK
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tsqk3 model. Assuming that mass(chitilde_{{1}}()+-) = 0.5 (mass(qtilde) + mass(chitilde_{{1}}()0)), squark masses below 1150 GeV are excluded for massless LSP, see their Fig. 14(a). Exclusions are also shown assuming mass(chitilde_{{1}}()0) = 60 GeV, see their Fig. 14(b).


pdgid: S046SQK
text:
SIRUNYAN 2018AY searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing one or more jets and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu2A and Tglu3A simplified models, see their Figure 3. Limits are also set on squark, sbottom and stop masses in the Tsqk1, Tsbot1, Tstop1 and Tstop4 simplified models, see their Figure 3. Finally, limits are set on long-lived gluino masses in a Tglu1A simplified model where the gluino is metastable or long-lived with proper decay lengths in the range E-3 mm < ctau < E5 mm, see their Figure 4.


pdgid: S046SQK
text:
AABOUD 2017AR searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one isolated lepton, at least two jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.25 TeV are set on the 1st and 2nd generation squark masses in Tsqk3 simplified models, with x = (mass(chitilde_{{1}}()+-)-mass(chitilde_{{1}}()0)) / (mass(qtilde)-mass(chitilde_{{1}}()0)) = 1/2. Similar limits are obtained for variable x and fixed neutralino mass, mass(chitilde_{{1}}()0) = 60 GeV. See their Figure 13.


pdgid: S046SQK
text:
AABOUD 2017N searched in 14.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with 2 same-flavour, opposite-sign leptons (electrons or muons), jets and large missing transverse momentum. The results are interpreted as 95% C.L. limits in Tsqk2 models, assuming mass(chitilde_{{1}}()0) = 0 GeV and mass(chitilde_{{2}}()0) = 600 GeV. See their Fig. 12 for exclusion limits as a function of mass(chitilde_{{2}}()0).


pdgid: S046SQK
text:
KHACHATRYAN 2017P searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu2A, Tglu3A, Tglu3B, Tglu3C and Tglu3D simplified models, see their Figures 7 and 8. Limits are also set on the squark mass in the Tsqk1 simplified model, see their Fig. 7, and on the sbottom mass in the Tsbot1 simplified model, see Fig. 8. Finally, limits are set on the stop mass in the Tstop1, Tstop3, Tstop4, Tstop6 and Tstop7 simplified models, see Fig. 8.


pdgid: S046SQK
text:
KHACHATRYAN 2017V searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two photons and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino and squark mass in the context of general gauge mediation models Tglu4B and Tsqk4, see their Fig. 4.


pdgid: S046SQK
text:
SIRUNYAN 2017AY searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one photon, jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu4A and Tglu4B simplified models, and on the squark mass in the Tskq4A and Tsqk4B simplified models, see their Figure 6.


pdgid: S046SQK
text:
SIRUNYAN 2017AZ searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu2A, Tglu3A simplified models, see their Figures 6. Limits are also set on the squark mass in the Tsqk1 simplified model (for single light squark and for 8 degenerate light squarks), on the sbottom mass in the Tsbot1 simplified model and on the stop mass in the Tstop1 simplified model, see their Fig. 7. Finally, limits are set on the stop mass in the Tstop2, Tstop4 and Tstop8 simplified models, see Fig. 8.


pdgid: S046SQK
text:
SIRUNYAN 2017P searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with multiple jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu1C, Tglu2A, Tglu3A and Tglu3D simplified models, see their Fig. 12. Limits are also set on the squark mass in the Tsqk1 simplified model, on the stop mass in the Tstop1 simplified model, and on the sbottom mass in the Tsbot1 simplified model, see Fig. 13.


pdgid: S046SQK
text:
AABOUD 2016D searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with an energetic jet and large missing transverse momentum. The results are interpreted as 95% C.L. limits on masses of first and second generation squarks decaying into a quark and the lightest neutralino in scenarios with mass(qtilde) - mass(chitilde_{{1}}()0) < 25 GeV. See their Fig. 6.


pdgid: S046SQK
text:
AABOUD 2016N searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing hadronic jets, large notET, and no electrons or muons. No significant excess above the Standard Model expectations is observed. First- and second-generation squark masses below 1030 GeV are excluded at the 95% C.L. decaying to quarks and a massless lightest neutralino. See their Fig. 7a.


pdgid: S046SQK
text:
KHACHATRYAN 2016BS searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one energetic jet, no isolated leptons, and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the squark mass in the Tskq1 simplified model, both in the assumption of a single light squark and of 8 degenerate squarks, see Fig. 11 and Table 3.


pdgid: S046SQK
text:
AAD 2015BV summarized and extended ATLAS searches for gluinos and first- and  second-generation squarks in final states containing jets and missing transverse momentum, with or  without leptons or b-jets in the sqrt(s) = 8 TeV data set collected in 2012. The paper  reports the results of new interpretations and statistical combinations of previously published  analyses, as well as new analyses. Exclusion limits at 95% C.L. are set on the squark mass in  several R-parity conserving models. See their Figs. 9, 11, 18, 22, 24, 27, 28.


pdgid: S046SQK
text:
AAD 2015CS searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for evidence of pair production of squarks, decaying into a quark and a neutralino, where a photon was radiated either from an initial-state quark, from an intermediate squark, or from a final-state quark. No evidence was found for an excess above the expected level of Standard Model background and a 95% C.L. exclusion limit was set on the squark mass as a function of the squark-neutralino mass difference, see Fig. 19.


pdgid: S046SQK
text:
AAD 2015K searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing at least two jets, where the two leading jets are each identified as originating from c-quarks, and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the mass of superpartners of charm quarks (ctilde). Assuming that the decay ctilde --> c chitilde_1()0 takes place 100% of the time, a scalar charm mass below 490 GeV is excluded for mass(chitilde_{{1}}()0) < 200 GeV. For more details, see their Fig. 2.


pdgid: S046SQK
text:
KHACHATRYAN 2015AF searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the squark mass in simplified models where the decay qtilde --> q chitilde_1()0 takes place with a branching ratio of 100%, both for the case of a single light squark or 8 degenerate squarks, see Fig. 12. See also Table 5. Exclusions in the CMSSM, assuming tan(beta) = 30, A(0) = -2 max(mass(0), mass(1/2)) and mu > 0, are also presented, see Fig. 15.


pdgid: S046SQK
text:
AAD 2014AE searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for strongly produced supersymmetric particles in events containing jets and large missing transverse momentum, and no electrons or muons. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing squarks that decay via qtilde --> q chitilde_1()0, where either a single light state or two degenerate generations of squarks are assumed, see Fig. 10.


pdgid: S046SQK
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on squark masses in simplified models where the decay qtilde --> q chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 28. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu > 0, are also presented, see Fig. 26.


pdgid: S046SQK
text:
CHATRCHYAN 2014I searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing multijets and large notET. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing squarks that decay via qtilde --> q chitilde_1()0, where either a single light state or two degenerate generations of squarks are assumed, see Fig. 7a.


pdgid: S046SQK
text:
AAD 2013L searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of squarks and gluinos in events containing jets, missing transverse momentum and no high-pT electrons or muons. No excess over the expected SM background is observed. In mSUGRA/CMSSM models with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, squarks and gluinos of equal mass are excluded for masses below 1360 GeV at 95% C.L. In a simplified model containing only squarks of the first two generations, a gluino octet and a massless neutralino, squark masses below 1320 GeV are excluded at 95% C.L. for gluino masses below 2 TeV. See Figures 10 -- 15 for more precise bounds.


pdgid: S046SQK
text:
AAD 2013Q searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing a high-pT isolated photon, at least one jet identified as originating from a bottom quark, and high missing transverse momentum. Such signatures may originate from supersymmetric models with gauge-mediated supersymmetry breaking in events in which one of a pair of higgsino-like neutralinos decays into a photon and a gravitino while the other decays into a Higgs boson and a gravitino. No significant excess above the expected background was found and limits were set on the squark mass as a function of the neutralino mass in a generalized GMSB model (GGM) with a higgsino-like neutralino NLSP, see their Fig. 4. For neutralino masses greater than 220 GeV, squark masses below 1020 GeV are excluded at 95% C.L.


pdgid: S046SQK
text:
CHATRCHYAN 2013 looked in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two opposite-sign leptons (e, mu, tau), jets and missing transverse energy. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in the mSUGRA/CMSSM model with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, see Fig. 6.


pdgid: S046SQK
text:
CHATRCHYAN 2013G searched in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of squarks and gluinos in events containing 0,1,2, >=3 b-jets, missing transverse momentum and no electrons or muons. No excess over the expected SM background is observed. In mSUGRA/CMSSM models with tan(beta) = 10, A_{{0}}() = 0, and mu > 0, squarks and gluinos of equal mass are excluded for masses below 1250 GeV at 95% C.L. Exclusions are also derived in various simplified models, see Fig. 7.


pdgid: S046SQK
text:
CHATRCHYAN 2013H searched in 4.96 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two photons, >=4 jets and low notET due to qtilde --> gamma chitilde_1()0 decays in a stealth SUSY framework, where the chitilde_{{1}}()0 decays through a singlino (Stilde) intermediate state to gamma S Gtilde, with the singlet state S decaying to two jets. No significant excess above the expected background was found and limits were set in a particular R-parity conserving stealth SUSY model. The model assumes mass(chitilde_{{1}}()0) = 0.5 mass(qtilde), mass(Stilde) = 100 GeV and mass(S) = 90 GeV. Under these assumptions, squark masses less than 1430 GeV were excluded at the 95% C.L.


pdgid: S046SQK
text:
CHATRCHYAN 2013T searched in 11.7 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets and significant notET, using the alpha_{{T}}() variable to discriminate between processes with genuine and misreconstructed notET. No significant excess above the Standard Model expectations is observed. Limits are set on squark masses in simplified models where the decay qtilde --> q chitilde_1()0 takes place with a branching ratio of 100%, assuming an eightfold degeneracy of the masses of the first two generation squarks, see Fig. 8 and Table 9. Also limits in the case of a single light squark are given.


pdgid: S046SQK
text:
AAD 2012AX searched in 1.04 fb**-1 of p p collisions at sqrt(s) = 7 TeV for supersymmetry in events containing jets, missing transverse momentum and one isolated electron or muon. No excess over the expected SM background is observed and model-independent limits are set on the cross section of new physics contributions to the signal regions. In mSUGRA/CMSSM models with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, squarks and gluinos of equal mass are excluded for masses below 820 GeV at 95% C.L. Limits are also set on simplified models for squark production and decay via an intermediate chargino and on supersymmetric models with bilinear R-parity violation. Supersedes AAD 2011G.


pdgid: S046SQK
text:
AAD 2012CJ searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing one or more isolated leptons (electrons or muons), jets and notET. The observations are in good agreement with the SM expectations and exclusion limits have been set in number of SUSY models. In the mSUGRA/CMSSM model with tan(beta) = 10, A_{{0}}() = 0, and mu > 0, 95% C.L. exclusion limits have been derived for mass(qtilde) < 1200 GeV, assuming equal squark and gluino masses. In minimal GMSB, values of the effective SUSY breaking scale Lambda < 50 TeV are excluded at 95% C.L. for tan(beta) < 45. Also exclusion limits in a number of simplified models have been presented, see Figs. 10 and 12.


pdgid: S046SQK
text:
AAD 2012CP searched in 4.8 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two photons and large notET due to chitilde_1()0 --> gamma Gtilde decays in a GMSB framework. No significant excess above the expected background was found and limits were set on the squark mass as a function of the neutralino mass in a generalized GMSB model (GGM) with a bino-like neutralino NLSP. The other sparticle masses were decoupled, tan(beta) = 2 and ctau_{{NLSP}}() < 0.1 mm. Also, in the framework of the SPS8 model, a 95% C.L. lower limit was set on the breaking scale Lambda of 196 TeV.


pdgid: S046SQK
text:
AAD 2012W searched in 1.04 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of squarks and gluinos in events containing jets, missing transverse momentum and no electrons or muons. No excess over the expected SM background is observed. In mSUGRA/CMSSM models with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, squarks and gluinos of equal mass are excluded for masses below 950 GeV at 95% C.L. In a simplified model containing only squarks of the first two generations, a gluino octet and a massless neutralino, squark masses below 875 GeV are excluded at 95% C.L.


pdgid: S046SQK
text:
CHATRCHYAN 2012 looked in 35 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with e and/or mu and/or jets, a large total transverse energy, and notET. The event selection is based on the dimensionless razor variable R, related to the notET and M_{{R}}(), an indicator of the heavy particle mass scale. No evidence for an excess over the expected background is observed. Limits are derived in the CMSSM (m_{{0}}(), m_{{1/2}}()) plane for tan(beta) = 3, 10 and 50 (see Fig. 7 and 8). Limits are also obtained for Simplified Model Spectra.


pdgid: S046SQK
text:
CHATRCHYAN 2012AE searched in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least three jets and large missing transverse momentum. No significant excesses over the expected SM backgrounds are observed and 95% C.L. limits on the production cross section of squarks in a scenario where qtilde --> q chitilde_1()0 with a 100% branching ratio, see Fig. 3. For mass(chitilde_{{1}}()0) < 200 GeV, values of mass(qtilde) below 760 GeV are excluded at 95% C.L. Also limits in the CMSSM are presented, see Fig. 2.


pdgid: S046SQK
text:
CHATRCHYAN 2012AT searched in 4.73 fb**-1 of p p collisions at sqrt(s) = 7 TeV for the production of squarks and gluinos in events containing jets, missing transverse momentum and no electrons or muons. No excess over the expected SM background is observed. In mSUGRA/CMSSM models with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, squarks with masses below 1110 GeV are excluded at 95% C.L. Squarks and gluinos of equal mass are excluded for masses below 1180 GeV at 95% C.L. Exclusions are also derived in various simplified models, see Fig. 6.


pdgid: S046SQK
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tsqk5 model. Squark masses below 1100 GeV are excluded if (mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0))/(mass(qtilde) - mass(chitilde_{{1}}()0)) < 0.95 and mass(chitilde_{{1}}()0) = 60 GeV, see their Fig. 16(a).


pdgid: S046SQK
text:
KHACHATRYAN 2016BT performed a global Bayesian analysis of a wide range of CMS results obtained with data samples corresponding to 5.0 fb^{-1} of p p collisions at sqrt(s) = 7 TeV and in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The set of searches considered, both individually and in combination, includes those with all-hadronic final states, same-sign and opposite-sign dileptons, and multi-lepton final states. An interpretation was given in a scan of the 19-parameter pMSSM. No scan points with a gluino mass less than 500 GeV survived and 98% of models with a squark mass less than 300 GeV were excluded.


pdgid: S046SQK
text:
AAD 2015AI searched in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing at least one isolated lepton (electron or muon), jets, and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the squark masses in the CMSSM/mSUGRA, see Fig. 15, in the NUHMG, see Fig. 16, and in various simplified models, see Figs. 19 -- 21.


pdgid: S046SQK
text:
KHACHATRYAN 2015AR searched in 19.7 of fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing jets, either a charged lepton or a photon, and low missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set  on the squark mass in a stealth SUSY model where the decays qtilde --> q chitilde_1()+-, chitilde_1()+- --> Stilde W+-, Stilde --> S Gtilde and S --> g g, with mass(Stilde) = 100 GeV and mass(S) = 90 GeV, take place with a branching ratio of 100%. See Fig. 6 for gamma or Fig. 7 for lepton+- analyses.


pdgid: S046SQK
text:
KHACHATRYAN 2015AZ searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with either at least one photon, hadronic jets and notET (single photon channel) or with at least two photons and at least one jet and using the razor variables. No significant excess above the Standard Model expectations is observed. Limits are set on gluino masses in the general gauge-mediated SUSY breaking model (GGM), for both a bino-like and wino-like neutralino NLSP scenario, see Fig. 8 and 9.


pdgid: S046SQK
text:
AAD 2014E searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for strongly produced supersymmetric particles in events containing jets and two same-sign leptons or three leptons. The search also utilises jets originating from b-quarks, missing transverse momentum and other variables. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing gluinos and squarks, see Figures 5 and 6. In the qtilde --> q^' chitilde_1()+-, chitilde_1()+- --> W^(*)()+- chitilde_2()0, chitilde_2()0 --> Z^(*)() chitilde_1()0 simplified model, the following assumptions have been made: mass(chitilde_{{1}}()+-) = 0.5 mass(chitilde_{{1}}()0) + mass(gtilde), mass(chitilde_{{2}}()0) = 0.5 ( mass(chitilde_{{1}}()0) + mass(chitilde_{{1}}()+-) ). In the qtilde --> q^' chitilde_1()+- or qtilde --> q^' chitilde_2()0, chitilde_1()+- --> lepton+- nu chitilde_1()0 or chitilde_2()0 --> lepton+- lepton-+ ( nu nu ) chitilde_1()0 simplified model, the following assumptions have been made: mass(chitilde_{{1}}()+-) = mass(chitilde_{{2}}()0) = 0.5 ( mass(chitilde_{{1}}()0) + mass(qtilde) ), mass(chitilde_{{1}}()0) < 460 GeV. Limits are also derived in the mSUGRA/CMSSM, bRPV and GMSB models, see their Fig. 8.


pdgid: S046SQK
text:
CHATRCHYAN 2013AO searched in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two opposite-sign isolated leptons accompanied by hadronic jets and notET. No significant excesses over the expected SM backgrounds are observed and 95% C.L. exclusion limits are derived in the mSUGRA/CMSSM model with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, see Fig. 8.


pdgid: S046SQK
text:
CHATRCHYAN 2013AV searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for new heavy particle pairs decaying into jets (possibly b-tagged), leptons and notET using the Razor variables. No significant excesses over the expected SM backgrounds are observed and 95% C.L. exclusion limits are derived in the mSUGRA/CMSSM model with tan(beta) = 10, A_{{0}}() = 0 and mu > 0, see Fig. 3. The results are also interpreted in various simplified models, see Fig. 4.


pdgid: S046SQK
text:
CHATRCHYAN 2013W searched in 4.93 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with one or more photons, hadronic jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on squark masses in the general gauge-mediated SUSY breaking model (GGM), for both a wino-like and bino-like neutralino NLSP scenario, see Fig. 5.


pdgid: S046SQK
text:
DREINER 2012A reassesses constraints from CMS (at 7 TeV, ~4.4 fb**-1) under the assumption that the fist and second generation squarks and the lightest SUSY particle are quasi-degenerate in mass (compressed spectrum).


pdgid: S046SQK
text:
DREINER 2012A reassesses constraints from CMS (at 7 TeV, ~4.4 fb**-1) under the assumption that the first and second generation squarks, the gluino, and the lightest SUSY particle are quasi-degenerate in mass (compressed spectrum).


pdgid: S046SQV
text:
HAYRAPETYAN 2024Y searched in 36.6 fb^{-1} of p p collisions at sqrt(s) = 13.6 TeV for evidence of R-parity violating (RPV) SUSY in events with a pair of oppositely charged muons originating from a secondary vertex spatially separated from the p p interaction point by distances ranging from several hundred mum to several meters. No significant excess above the Standard Model expectations is observed. Limits are set in the model Tsqk3RPV on the lifetime of the chitilde_{{1}}()0 for several values of the qtilde mass, see their Fig. 16. Limits are also interpreted in the framework of a hidden Abelian Higgs model, in which the Higgs boson decays to a pair of long-lived dark photons, see their Figs. 14 and 15.


pdgid: S046SQV
text:
SIRUNYAN 2018EA searched in 38.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of resonances, each decaying to at least four quarks. Reconstructed particles are clustered into two large jets of similar mass, each consistent with four-parton substructure. No statistically significant excess over the Standard Model expectation is observed. Limits are set on the squark and gluino mass in RPV supersymmetry models where squarks (gluinos) decay, through intermediate higgsinos, to four (five) quarks, see their Figure 4.


pdgid: S046SQV
text:
KHACHATRYAN 2016BX searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing 4 leptons coming from R-parity-violating decays of chitilde_1()0 --> lepton lepton nu with lambda_{{121}} not= 0 or lambda_{{122}} not= 0. No excess over the expected background is observed. Limits are derived on the gluino, squark and stop masses, see Fig. 23.


pdgid: S046SQV
text:
AAD 2015CB searched for events containing at least one long-lived particle that decays at a significant distance from its production point (displaced vertex, DV) into two leptons or into five or more charged particles in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The dilepton signature is characterised by DV formed from at least two lepton candidates. Four different final states were considered for the multitrack signature, in which the DV must be accompanied by a high-transverse momentum muon or electron candidate that originates from the DV, jets or missing transverse momentum. No events were observed in any of the signal regions. Results were interpreted in SUSY scenarios involving R-parity violation, split supersymmetry, and gauge mediation. See their Fig. 14 -- 20.


pdgid: S046SQV
text:
CHATRCHYAN 2012AL looked in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for anomalous production of events with three or more isolated leptons. Limits on squark and gluino masses are set in RPV SUSY models with leptonic LLEbarcouplings, lambda_{{123}}() > 0.05, and hadronic UbarDbarDbar couplings, lambda(112)**'' > 0.05, see their Fig. 5. In the UbarDbarDbar case the leptons arise from supersymmetric cascade decays. A very specific supersymmetric spectrum is assumed. All decays are prompt.


pdgid: S046SSQ
text:
AABOUD 2019AT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for metastable and stable R-hadrons. Multiple search strategies for a wide range of lifetimes, corresponding to path lengths of a few meters, are defined. No significant deviations from the expected Standard Model background are observed. Sbottom R-hadrons are excluded at 95% C.L. for masses below 1250 GeV. Less stringent constraints are achieved with the muon-spectrometer agnostic analysis. See their Figure 9 (bottom-left).


pdgid: S046SSQ
text:
AABOUD 2019AT searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for metastable and stable R-hadrons. Multiple search strategies for a wide range of lifetimes, corresponding to path lengths of a few meters, are defined. No significant deviations from the expected Standard Model background are observed. Stop R-hadrons are excluded at 95% C.L. for masses below 1340 GeV. Similar constraints are achieved with the muon-spectrometer agnostic analysis. See their Figure 9 (bottom-right).


pdgid: S046SSQ
text:
SIRUNYAN 2019BH searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived particles decaying into jets, with each long-lived particle having a decay vertex well displaced from the production vertex. The selected events are found to be consistent with standard model predictions. Limits are set on the gluino mass in a GMSB model where the gluino is decaying via gtilde --> g Gtilde, see their Figure 4 and in an RPV model of supersymmetry where the gluino is decaying via gtilde --> tbar bbar sbar, see their Figures 5. Limits are also set on the stop mass in two RPV models, see their Figure 6 (for ttilde --> b lepton decays) and Figure 7 (for ttilde --> dbar dbar decays).


pdgid: S046SSQ
text:
AABOUD 2016B searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived R-hadrons using observables related to large ionization losses and slow propagation velocities, which are signatures of heavy charged particles traveling significantly slower than the speed of light. Exclusion limits at 95% C.L. are set on the long-lived sbottom masses exceeding 805 GeV. See their Fig. 5.


pdgid: S046SSQ
text:
AABOUD 2016B searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived R-hadrons using observables related to large ionization losses and slow propagation velocities, which are signatures of heavy charged particles traveling significantly slower than the speed of light. Exclusion limits at 95% C.L. are set on the long-lived stop masses exceeding 890 GeV. See their Fig. 5.


pdgid: S046SSQ
text:
KHACHATRYAN 2016BW searched in 2.5 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with heavy stable charged particles, identified by their anomalously high energy deposits in the silicon tracker and/or long time-of-flight measurements by the muon system. No evidence for an excess over the expected background is observed. Limits are derived for pair production of top squarks as a function of mass, depending on the interaction model, see Fig. 4 and Table 7.


pdgid: S046SSQ
text:
AAD 2015AE searched in 19.1 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for heavy long-lived charged particles, measured through their specific ionization energy loss in the ATLAS pixel detector or their time-of-flight in the ALTAS muon system. In the absence of an excess of events above the expected backgrounds, limits are set R-hadrons in various scenarios, see Fig. 11.  Limits are also set in LeptoSUSY models where the gluino decays to stable 300 GeV leptons, see Fig. 9.


pdgid: S046SSQ
text:
AAD 2015BM searched in 18.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for stable and metastable non-relativistic charged particles through their anomalous specific ionization energy loss in the ATLAS pixel detector. In absence of an excess of events above the expected backgrounds, limits are set on stable bottom and top squark R-hadrons, see Table 5.


pdgid: S046SSQ
text:
KHACHATRYAN 2015AK looked in a data set corresponding to fb**-1 of p p collisions at  sqrt(s) = 8 TeV, and a search interval corresponding to 281 h of trigger lifetime, for long-lived  particles that have stopped in the CMS detector. No evidence for an excess over the expected background in a cloud interaction model is observed. Assuming the decay ttilde --> t chitilde_1()0 and lifetimes between 1 mus and 1000 s, limits are derived on ttilde production as a function of mass(chitilde_{{1}}()0), see Figs. 4 and 7. The exclusions require that mass(chitilde_{{1}}()0) is kinematically consistent with the minimum values of the jet energy thresholds used.


pdgid: S046SSQ
text:
AAD 2013AA searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing colored long-lived particles that hadronize forming R-hadrons. No significant excess above the expected background was found. Long-lived R-hadrons containing a ttilde are excluded for masses up to 683 GeV at 95% C.L in a general interaction model. Also, limits independent of the fraction of R-hadrons that arrive charged in the muon system were derived, see Fig. 6.


pdgid: S046SSQ
text:
AAD 2013AA searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events containing colored long-lived particles that hadronize forming R-hadrons. No significant excess above the expected background was found. Long-lived R-hadrons containing a btilde are excluded for masses up to 612 GeV at 95% C.L in a general interaction model. Also, limits independent of the fraction of R-hadrons that arrive charged in the muon system were derived, see Fig. 6.


pdgid: S046SSQ
text:
AAD 2013BC searched in 5.0 fb**-1 of p p collisions at sqrt(s) = 7 TeV and in 22.9 fb**-1 of p p collisions at sqrt(s) = 8 TeV for bottom squark R-hadrons that have come to rest within the ATLAS calorimeter and decay at some later time to hadronic jets and a neutralino. In absence of an excess of events above the expected backgrounds, limits are set on sbottom masses for the decay btilde --> b chitilde_1()0, for different lifetimes, and for a neutralino mass of 100 GeV, see their Table 6 and Fig 10.


pdgid: S046SSQ
text:
AAD 2013BC searched in 5.0 fb**-1 of p p collisions at sqrt(s) = 7 TeV and in 22.9 fb**-1 of p p collisions at sqrt(s) = 8 TeV for bottom squark R-hadrons that have come to rest within the ATLAS calorimeter and decay at some later time to hadronic jets and a neutralino. In absence of an excess of events above the expected backgrounds, limits are set on stop masses for the decay ttilde --> t chitilde_1()0, for different lifetimes, and for a neutralino mass of 100 GeV, see their Table 6 and Fig 10.


pdgid: S046SSQ
text:
CHATRCHYAN 2013AB looked in 5.0 fb**-1 of p p collisions at sqrt(s) = 7 TeV and in 18.8 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with heavy stable particles, identified by their anomalous dE/dx in the tracker or additionally requiring that it be identified as muon in the muon chambers, from pair production of ttilde_{{1}}'s. No evidence for an excess over the expected background is observed. Limits are derived for pair production of stops as a function of mass in the cloud interaction model (see Fig. 8 and Table 6). In the charge-suppressed model, the limit decreases to 818 GeV.


pdgid: S046SBT
text:
AAD 2021AM searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair  production of bottom squarks in events with hadronically decaying tau+--leptons, b-tagged jets, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the bottom squark mass in the Tsbot4 simplified model, assuming  mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) = 130 GeV, see their Figure 8.


pdgid: S046SBT
text:
AAD 2021S searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair  production of sbottoms, LQ or dark matter in events with b-jets and notET, also using  dedicated secondary-vertex-finding techniques. No significant excess above the Standard Model  predictions is observed. Limits are set on mass(btilde_{{1}}) in the Tsbot1 simplified model, on the  LQ masses depending on the BR in b nu, on scalar and pseudoscalar dark matter mediator masses. See Figures 8, 9, 10.


pdgid: S046SBT
text:
AAD 2020V searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with two same-sign charged leptons (electrons or muons) and jets. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on the bottom squark masses in the Tsbot2 simplified model for mass(chitilde_{{1}}()+-) = mass(chitilde_{{1}}()0) + 100 GeV, see their Fig. 8(a).


pdgid: S046SBT
text:
SIRUNYAN 2020T searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least two jets, and two isolated same-sign or three or more charged leptons (electrons or muons). No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A, Tglu3B, Tglu3C and Tglu3D simplified models, see their Figure 7, and in the Tglu1C and Tglu1B simplified models, see their Figures 8 and 9. Limits are also set on the sbottom mass in the Tsbot2 simplified model, see their Figure 10, and on the stop mass in the Tstop7 simplified model, see their Figure 11. Finally, limits are set on the gluino mass in RPV simplified models where the gluino decays either via gtilde --> q q qbar qbar + e / mu / tau or via gtilde --> t b s, see Figure 12.


pdgid: S046SBT
text:
AAD 2019H searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with no charged leptons, three or more b-jets, and large notET. Higgs boson candidates are reconstructed as b-jet pairs. No significant excess above the Standard Model expectations is observed. Limits up to 1500 GeV are set on the sbottom mass in the Tsbot4 simplified model, see Figure 8(a), for fixed mass(chitilde_{{1}}()0) = 60 GeV and for mass(chitilde_{{2}}()0) up to 1200 GeV.


pdgid: S046SBT
text:
AAD 2019H searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with no charged leptons, three or more b-jets, and large notET. Higgs boson candidates are reconstructed as b-jet pairs. No significant excess above the Standard Model expectations is observed. Limits up to 1300 GeV are set on the sbottom mass in the Tsbot4 simplified model, see Figure 8(b), for mass(chitilde_{{2}}()0) = mass(chitilde_{{1}}()0) + 130 GeV and mass(chitilde_{{2}}()0) from 200 to 750 GeV.


pdgid: S046SBT
text:
AABOUD 2018I searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet with a transverse momentum above 250 GeV and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tsbot1 models. In the compressed scenario with sbottom and neutralino masses differing by mass(b), sbottom masses below 430 GeV are excluded. For mass(chitilde_{{1}}()0) = 0 they exclude sbottom masses up to 610 GeV. See their Fig.10(a).


pdgid: S046SBT
text:
SIRUNYAN 2018AL searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least three charged leptons, in any combination of electrons and muons, jets and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu1C simplified models, see their Figure 5. Limits are also set on the sbottom mass in the Tsbot2 simplified model, see their Figure 6, and on the stop mass in the Tstop7 simplified model, see their Figure 7.


pdgid: S046SBT
text:
SIRUNYAN 2018AR searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two opposite-charge, same-flavour leptons (electrons or muons), jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu4C simplified model, see their Figure 7. Limits are also set on the chargino/neutralino mass in the Tchi1n2F simplified model, see their Figure 8, and on the neutralino mass in the Tn1n1B and Tn1n1C simplified models, see their Figure 9. Finally, limits are set on the sbottom mass in the Tsbot3 simplified model, see their Figure 10.


pdgid: S046SBT
text:
SIRUNYAN 2018B searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of third-generation squarks in events with jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in the Tsbot1 simplified model, see their Figure 5, and on the stop mass in the Tstop4 simplified model, see their Figure 6.


pdgid: S046SBT
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 700 GeV are set on the bottom squark mass in Tsbot2 simplified models assuming mass(chitilde_{{1}}()0) = 0 GeV. See their Figure 4(d).


pdgid: S046SBT
text:
AABOUD 2017AX searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two jets identified as originating from b-quarks and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of bottom squarks. In the Tsbot1 simplified model, a btilde_{{1}} mass below 950 GeV is excluded for mass(chitilde_{{1}}()0) = 0 (<420) GeV. See their Fig. 7(a).


pdgid: S046SBT
text:
AABOUD 2017AX searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two jets identified as originating from b-quarks and large missing transverse momentum, with or without leptons. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of bottom squarks. Assuming 50% BR for Tsbot1 and Tsbot2 simplified models, a btilde_{{1}} mass below 880 (860) GeV is excluded for mass(chitilde_{{1}}()0) = 0 (<250) GeV. See their Fig. 7(b).


pdgid: S046SBT
text:
KHACHATRYAN 2017A searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with two forward jets, produced through vector boson fusion, and missing transverse momentum. No significant excess above the Standard Model expectations is observed. A limit is set on sbottom masses in the Tsbot1 simplified model, see Fig. 3.


pdgid: S046SBT
text:
KHACHATRYAN 2017AW searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least three charged leptons, in any combination of electrons and muons, and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu1C simplified models, and on the sbottom mass in the Tsbot2 simplified model, see their Figure 4.


pdgid: S046SBT
text:
SIRUNYAN 2017K searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct production of stop or sbottom pairs in events with multiple jets and significant notET. A second search also requires an isolated lepton and is combined with the all-hadronic search. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop8 and Tstop4 simplified models, see their Figures 7, 8 and 9 (for the Tstop4 limits, only the results of the all-hadronic search are used). Limits are also set on the sbottom mass in the Tsbot1 simplified model, see Fig. 10 (also here, only the results of the all-hadronic search are used).


pdgid: S046SBT
text:
SIRUNYAN 2017S searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two isolated same-sign leptons, jets, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the mass of the gluino mass in the Tglu3A, Tglu3B, Tglu3C, Tglu3D and Tglu1B simplified models, see their Figures 5 and 6, and on the sbottom mass in the Tsbot2 simplified model, see their Figure 6.


pdgid: S046SBT
text:
AABOUD 2016D searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with an energetic jet and large missing transverse momentum. The results are interpreted as 95%C.L. limits on mass of sbottom decaying into a b-quark and the lightest neutralino in scenarios with mass(btilde_{{1}})- mass(chitilde_{{1}}()0) between 5 and 20 GeV. See their Fig. 6.


pdgid: S046SBT
text:
AABOUD 2016Q searched in 3.2 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events containing two jets identified as originating from b-quarks and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks. Assuming that the decay btilde_1 --> b chitilde_1()0 (Tsbot1) takes place 100% of the time, a btilde_{{1}} mass below 840 (800) GeV is excluded for mass(chitilde_{{1}}()0)< 100 (360) GeV.  Differences in mass above 100 GeV between the btilde_{{1}} and the chitilde_{{1}}()0 are excluded up to a btilde_{{1}} mass of 500 GeV. For more details, see their Fig. 4.


pdgid: S046SBT
text:
AAD 2016BB searched in 3.2 fb^{-1} of pp collisions at sqrt(s) = 13 TeV for events with exactly two same-sign leptons or at least three leptons, multiple hadronic jets, b-jets, and notET. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. are set on the sbottom mass for the Tsbot2 model, assuming mass(chitilde_{{1}}()+-) = mass(chitilde_{{1}}()0) + 100 GeV. See their Fig. 4c.


pdgid: S046SBT
text:
KHACHATRYAN 2016BJ searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in the Tsbot2 simplified model, see Fig. 6.


pdgid: S046SBT
text:
KHACHATRYAN 2016BS searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one energetic jet, no isolated leptons, and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in the Tsbot1 simplified model, see Fig. 11 and Table 3.


pdgid: S046SBT
text:
KHACHATRYAN 2016BY searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two opposite-sign, same-flavour leptons, jets, and missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu4C simplified model, see Fig. 4, and on sbottom masses in the Tsbot3 simplified model, see Fig. 5.


pdgid: S046SBT
text:
AAD 2015CJ searched in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for  evidence of third generation squarks by combining a large number of searches covering various  final states. Limits on the sbottom mass are shown, either assuming the btilde --> b chitilde_1()0 decay, see Fig. 11, or assuming the btilde --> t chitilde_1()+- decay, with chitilde_1()+- --> W^(*)() chitilde_1()0, see Fig. 12a, or assuming the btilde --> b chitilde_2()0 decay, with chitilde_2()0 --> h chitilde_1()0, see Fig. 12b. Interpretations in the pMSSM are also discussed, see Figures 13 -- 15.


pdgid: S046SBT
text:
KHACHATRYAN 2015AF searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for  events with at least two energetic jets and significant notET, using the transverse mass  variable M_{{T2}} to discriminate between signal and background processes. No significant excess  above the Standard Model expectations is observed. Limits are set on the sbottom mass in simplified  models where the decay btilde --> b chitilde_1()0 takes place with a branching ratio of  100%, see Fig. 12. See also Table 5. Exclusions in the CMSSM, assuming tan(beta) = 30, A(0) = -2 max(mass(0), mass(1/2)) and mu > 0, are also presented, see Fig. 15.


pdgid: S046SBT
text:
KHACHATRYAN 2015AH searched in 19.4 or 19.7 fb^{-1} of p p collisions at sqrt(s) = 8  TeV for events containing either a fully reconstructed top quark, or events containing dijets  requiring one or both jets to originate from b-quarks, or events containing a mono-jet. No  significant excess above the Standard Model expectations is observed. Limits are set on the sbottom  mass in simplified models where the decay btilde --> b chitilde_1()0 takes place with a  branching ratio of 100%, see Fig. 12. Limits are also set in a simplified model where  the decay btilde --> c chitilde_1()0 takes place with a branching ratio of 100%,  see Fig. 12.


pdgid: S046SBT
text:
KHACHATRYAN 2015I searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events in which b-jets and four W-bosons are produced. Five individual search channels are combined (fully hadronic, single lepton, same-sign dilepton, opposite-sign dilepton, multilepton). No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in a simplified model where the decay btilde --> t chitilde_1()+-, with chitilde_1()+- --> W+- chitilde_1()0, takes place with a branching ratio of 100%, see Fig. 7.


pdgid: S046SBT
text:
AAD 2014T searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for monojet-like events. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks in simplified models which assume that the decay btilde_1 --> b chitilde_1()0 takes place 100% of the time, see Fig. 12.


pdgid: S046SBT
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. A second analysis requires at least one of the jets to be originating from a b-quark. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay btilde --> b chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 28 and 29. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu >0, are also presented, see Fig. 26.


pdgid: S046SBT
text:
CHATRCHYAN 2014R searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least three leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in a simplified model where the decay btilde --> t chitilde_1()+-, with chitilde_1()+- --> W+- chitilde_1()0, takes place with a branching ratio of 100%, see Fig. 11.


pdgid: S046SBT
text:
KHACHATRYAN 2015AD searched in 19.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with two opposite-sign same flavor isolated leptons featuring either a kinematic edge, or a peak at the Z-boson mass, in the invariant mass spectrum. No evidence for a statistically significant excess over the expected SM backgrounds is observed and 95% C.L. exclusion limits  are derived in a simplified model of sbottom pair production where the sbottom decays into a b-quark, two opposite-sign dileptons and a neutralino LSP, through an intermediate state containing either an off-shell Z-boson or a slepton, see Fig. 8.


pdgid: S046SBT
text:
AAD 2014AX searched in 20.1 fb**-1 of p p collisions at sqrt(s) = 8 TeV for the strong production of supersymmetric particles in events containing either zero or at last one high high-pT lepton, large missing transverse momentum, high jet multiplicity and at least three jets identified as originating from b-quarks. No excess over the expected SM background is observed. Limits are derived in mSUGRA/CMSSM models with tan(beta) = 30, A_{{0}}() = -2 m_{{0}}() and mu > 0, see their Fig. 14. Also, exclusion limits are set in simplified models containing scalar bottom quarks, where the decay btilde --> b chitilde_2()0 and chitilde_2()0 --> h chitilde_1()0 takes place with a branching ratio of 100%, see their Figures 11.


pdgid: S046SBT
text:
AAD 2014E searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for strongly produced supersymmetric particles in events containing jets and two same-sign leptons or three leptons. The search also utilises jets originating from b-quarks, missing transverse momentum and other variables. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing bottom, see Fig. 7. Limits are also derived in the mSUGRA/CMSSM, bRPV and GMSB models, see their Fig. 8.


pdgid: S046SBT
text:
CHATRCHYAN 2014H searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the sbottom mass in a simplified models where the decay btilde --> t chitilde_1()+-, chitilde_1()+- --> W+- chitilde_1()0 takes place with a branching ratio of 100%, with varying mass of the chitilde_{{1}}()+-, for mass(chitilde_{{1}}()0) = 50 GeV, see Fig. 6.


pdgid: S046SBT
text:
AAD 2013AU searched in 20.1 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing two jets identified as originating from b-quarks and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks. Assuming that the decay btilde_1 --> b chitilde_1()0 takes place 100% of the time, a btilde_{{1}} mass below 620 GeV is excluded for mass(chitilde_{{1}}()0)< 120 GeV. For more details, see their Fig. 5.


pdgid: S046SBT
text:
CHATRCHYAN 2013AT provides interpretations of various searches for supersymmetry by the CMS experiment based on 4.73 -- 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV in the framework of simplified models. Limits are set on the sbottom mass in a simplified models where sbottom quarks are pair-produced and the decay btilde --> b chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 4.


pdgid: S046SBT
text:
CHATRCHYAN 2013T searched in 11.7 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets and significant notET, using the alpha_{{T}}() variable to discriminate between processes with genuine and misreconstructed notET. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay btilde --> b chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 8 and Table 9.


pdgid: S046SBT
text:
CHATRCHYAN 2013V searched in 10.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and at least two b-jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the bottom mass in a simplified models where the decay btilde --> t chitilde_1()+-, chitilde_1()+- --> W+- chitilde_1()0 takes place with a branching ratio of 100%, with varying mass of the chitilde_{{1}}()+-, for mass(chitilde_{{1}}()0) = 50 GeV, see Fig. 4.


pdgid: S046SBT
text:
AAD 2012AN searched in 2.05 fb**-1 of p p collisions at sqrt(s) = 7 TeV for scalar bottom quarks in events with large missing transverse momentum and two b-jets in the final state. The data are found to be consistent with the Standard Model expectations. Limits are set in an R-parity conserving minimal supersymmetric scenario, assuming B(btilde_1() --> b chitilde_1()0) = 100%, see their Fig. 2.


pdgid: S046SBT
text:
CHATRCHYAN 2012AI looked in 4.98 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with two same-sign leptons (e, mu), but not necessarily same flavor, at least 2 b-jets and missing transverse energy. No excess beyond the Standard Model expectation is observed. Exclusion limits are derived in a simplified model for sbottom pair production, where the sbottom decays through btilde_1() --> t chitilde_1() W, see Fig. 8.


pdgid: S046SBT
text:
CHATRCHYAN 2012BO searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for scalar bottom quarks in events with large missing transverse momentum and two b-jets in the final state. The data are found to be consistent with the Standard Model expectations. Limits are set in an R-parity conserving minimal supersymmetric scenario, assuming B(btilde_1() --> b chitilde_1()0) = 100%, see their Fig. 2.


pdgid: S046SBT
text:
AAD 2011K looked in 34 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with heavy stable particles, identified by their anomalous dE/dx in the tracker or time of flight in the tile calorimeter, from pair production of btilde. No evidence for an excess over the SM expectation is observed and limits on the mass are derived for pair production of sbottom, see Fig. 4.


pdgid: S046SBT
text:
AAD 2011O looked in 35 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with jets, of which at least one is a b-jet, and notET. No excess above the Standard Model was found. Limits are derived in the (mass(gtilde), mass(btilde_{{1}})) plane (see Fig. 2) under the assumption of 100% branching ratios and btilde_{{1}} being the lightest squark. The quoted limit is valid for mass(btilde_{{1}}) < 500 GeV. A similar approach for ttilde_{{1}} as the lightest squark with gtilde --> ttilde_1 t and ttilde_1 --> b chitilde_1()+- with 100% branching ratios leads to a gluino mass limit of 520 GeV for 130 < mass(ttilde_{{1}}) < 300 GeV. Limits are also derived in the CMSSM (m_{{0}}(), m_{{1/2}}()) plane for tan(beta) = 40, see Fig. 4, and in scenarios based on the gauge group SO(10).


pdgid: S046SBT
text:
CHATRCHYAN 2011D looked in 35 pb**-1 of p p collisions at sqrt(s) = 7 TeV for events with >= 2 jets, at least one of which is b-tagged, and notET, where the b-jets are decay products of ttilde or btilde. No evidence for an excess over the expected background is observed. Limits are derived in the CMSSM (m_{{0}}(), m_{{1/2}}()) plane for tan(beta) = 50 (see Fig. 2).


pdgid: S046SBT
text:
AALTONEN 2010R searched in 2.65 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with notET and exactly two jets, at least one of which is b-tagged. The results are in agreement with the SM prediction, and a limit on the cross section of 0.1 pb is obtained for the range of masses 80 < mass(btilde_{{1}})< 280 GeV assuming that the sbottom decays exclusively to b chitilde_1^0(). The excluded mass region in the framework of conserved R_{{p}} is shown in a plane of (mass(btilde_{{1}}), mass(chitilde_{{1}}^0())), see their Fig.2.


pdgid: S046SBT
text:
ABAZOV 2010L looked in 5.2 fb**-1 of p pbar collisions at sqrt(s) = 1.96 TeV for events with at least 2 b-jets and notET from the production of btilde_1 btilde_1. No evidence for an excess over the SM expectation is observed, and a limit on the cross section is derived under the assumption of 100% branching ratio. The excluded mass region in the framework of conserved R_{{p}} is shown in a plane of (mass(btilde_{{1}}),mass(chitilde_{{1}}^0())), see their Fig. 3b. The exclusion also extends to mass(chitilde_{{1}}^0()) = 110 GeV for 160< mass(btilde_{{1}}) < 200 GeV.


pdgid: S046SBV
text:
KHACHATRYAN 2016BX searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing 2 leptons coming from R-parity-violating decays of supersymmetric particles. No excess over the expected background is observed. Limits are derived on the sbottom mass, assuming the RPV btilde --> t d or btilde --> t s decay, see Fig. 15.


pdgid: S046STP
text:
AAD 2024AC searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of stop pair production in events with one lepton, multiple jets, and large notET, using a neural network for the top system reconstruction. The stop analysis is optimised for scenarios with mass(ttilde_{{1}}) - mass(chitilde_{{1}}()0) ~ mass(t). No significant excess above the Standard Model expectations is observed. Limits are set in models for stop pair production, Tstop1 (with the t possibly off-shell), see their figures 10 and 11.


pdgid: S046STP
text:
AAD 2024AO searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of stop pair production in events with no leptons, jets, b- and c-jets, and large notET. The search analysis is optimized for events where a top quark and a c quarks are produced in the decay of the stops. No significant excess above the Standard Model expectations is observed. Limits are set on models for stop pair production with equal branching ratio for ttilde --> t chitilde_1()0 and ttilde --> c chitilde_1()0, Tstop9 (but also investigating large mass gaps between ttilde and chitilde_{{1}}()0). See their figures 9 and 10.


pdgid: S046STP
text:
TUMASYAN 2023AB searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of top squark pair production in a final state with at least one hadronically decaying  tau lepton and large missing transverse momentum. No significant excess above the Standard Model  expectations is observed. Limits are set on the mass of ttilde for the model Tstop16, see  their Figure 9. The exclusion limits are not very sensitive to the choice of the tautilde mass  parameter, chosen between 0.25 < (mass(tautilde_{{1}}()+-) -  mass(chitilde_{{1}}()0))/(mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0)) < 0.75 because of  the complementary nature of the signal diagrams.


pdgid: S046STP
text:
TUMASYAN 2023K searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of top squark pair production in events with a high-momentum jet, an electron or muon with low transverse momentum, and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass in the simplified model Tstop3 for 10 GeV < mass(ttilde)-mass(chitilde_{{1}}()0) < 80 GeV, see their Figure 10.


pdgid: S046STP
text:
AAD 2021AW searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair  production of stops in events with one or two hadronically decaying tau leptons, jets,  b-jets and notET. No significant excess above the Standard Model predictions is observed.  Limits are set on the ttilde_{{1}} mass as a function of the tautilde_{{1}} in the Tstop5 scenario. See their Fig. 8.


pdgid: S046STP
text:
AAD 2021O searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of top squarks in events with one electron or muon, jets, and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass in the Tstop1 and Tstop3 simplified models and dark matter models, see their Figures 13, 14 and 15.


pdgid: S046STP
text:
AAD 2021P searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of top squarks in events with two opposite-sign leptons, jets, and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass in the Tstop1, Tstop2, and Tstop3 simplified models, see their Figures 14.


pdgid: S046STP
text:
SIRUNYAN 2021AD searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for supersymmetry in events with multiple jets, no leptons, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass in the simplified models Tstop1, Tstop2 with mass(chitilde_{{1}}()+-) = (mass(ttilde) + mass(chitilde_{{1}}()0))/2, and a 50:50 mixture of these with mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, see their Figure 8. Limits are also set on the top squark mass for 10 GeV < mass(ttilde) - mass(chitilde_{{1}}()+-) < 80 GeV in the simplified models Tstop2, Tstop 3, and Tstop4, see their Figure 9. For indirect top squark production, limits are set on the gluino mass in the simplified models Tglu3A, Tglu3C with mass(ttilde) - mass(chitilde_{{1}}()0) = 20 GeV, and Tglu3D with mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, see their Figure 10.


pdgid: S046STP
text:
SIRUNYAN 2021B searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of top squarks in events with two oppositely charged leptons (electrons or muons),  jets identified as originating from a b-quark and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop2 and Tstop11 simplified models, see their Figures 6 and 7.


pdgid: S046STP
text:
TUMASYAN 2021I searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of top squarks in events with at least two jets and large notET, categorized into events with 0, 1, or 2 leptons. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass in the simplified model Tstop1 in the top corridor  |mass(ttilde) - mass(chitilde_{{1}}()0) - 175 GeV| < 30 GeV using dilepton events, see their Figure 7. Limits are also set for a combination of earlier searches with 0, 1, and 2 leptons in the models Tstop1, Tstop2 and a 50:50 mixture of these models, see their Figure 9. The results are interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair as well.


pdgid: S046STP
text:
AABOUD 2020 searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing one electron-muon pair with opposite charge. The search targets a region of parameter space where the kinematics of top squark pair production and top quark pair production is very similar and makes use of the double-differential angular distributions of the leptons. No excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 model, see Figures 16 and 17.


pdgid: S046STP
text:
AAD 2020AS searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of top squarks in events containing either a pair of jets consistent with SM Higgs boson decay into b-quarks or a same-flavour opposite-sign dilepton pair with an invariant mass consistent with a Z boson. No significant excess over the expected background is observed. Limits at 95% C.L. are set in Tstop6 simplified model. Assuming mass(chitilde_{{1}}()0) = 0 GeV, ttilde_{{1}} masses up to 1220 GeV are excluded for mass(chitilde_{{2}}()0) around 900 GeV. Limits reduce down to ttilde_{{1}} masses up to 900 GeV for mass(chitilde_{{2}}()0)=130 GeV. See their Fig. 10. Limits are presented also in case of B(chitilde_2()0 --> chitilde_1()0 h) = 0 and 1, see their Fig. 11.


pdgid: S046STP
text:
AAD 2020AS searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of top squarks in events containing either a pair of jets consistent with SM Higgs boson decay into b-quarks or a same-flavour opposite-sign dilepton pair with an invariant mass consistent with a Z boson. No significant excess over the expected background is observed. Limits at 95% C.L. are set in simplified model featuring ttilde_{{2}} pair production, ttilde_2 --> ttilde_1 Z and ttilde_1 --> b f f^' chitilde_1()0. Assuming mass(chitilde_{{1}}()0) = 300 GeV, and a mass difference between ttilde_{{1}} and chitilde_{{1}}()0 of 40 GeV, ttilde_{{2}} masses up to 860 GeV are excluded. See their Fig. 12.


pdgid: S046STP
text:
AAD 2020S searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing multiple jets and large notET. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on top squark masses in the Tstop1 model up to 1250 GeV for lightest neutralino masses below 200 GeV. Additional constraints are set in the case where mass(ttilde) - mass(chitilde_{{1}}()0) ~ mass(t) for which top squark masses in the range 300 -- 630 GeV are excluded. See their Fig. 13.


pdgid: S046STP
text:
AAD 2020S searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing multiple jets and large notET. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on top squark masses in the Tstop3 model in the range 300 -- 660 GeV. In case mass(ttilde) - mass(chitilde_{{1}}()0) ~ 5 GeV or above, mass(ttilde) below 500 GeV are excluded. See their Fig. 13(b).


pdgid: S046STP
text:
AAD 2020V searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with two same-sign charged leptons (electrons or muons) and jets. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on the top squark mass up to 765 GeV assuming ttilde_1 --> t chitilde_2()0 with chitilde_2()0 --> chitilde_1()+- W and chitilde_1()+- --> chitilde_1()0 W. Masses of the charginos and lightest neutralinos are set as mass(chitilde_{{1}}()0) = mass(ttilde_{{1}}) - 275 GeV, mass(chitilde_{{2}}()0) = mass(chitilde_{{1}}()0) + 100 GeV and mass(chitilde_{{1}}()+-) ~ mass(chitilde_{{1}}()0). See their Fig. 8(b).


pdgid: S046STP
text:
SIRUNYAN 2020AH searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of top squarks in events with a single isolated electron or muon, multiple jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop2 and Tstop8 simplified models, see Figures 6, 7 and 8, respectively.


pdgid: S046STP
text:
SIRUNYAN 2020U searched in 77.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of top squarks in events with two hadronically decaying taus, jets identified as originating from a b-quark and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop11 simplified model assuming the final state leptons are taus. Different values of the scalar tau mass are considered; the impact on the lower bound is negligible.


pdgid: S046STP
text:
SIRUNYAN 2019AU searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at last one photon, jets, some of which are identified as originating from b-quarks, and large notET. No significant excess above the Standard Model expectations is observed. In the framework of GMSB, limits are set on the gluino mass in the Tglu4C, Tglu4D and Tglu4E simplified models, and on the top squark mass in the Tstop13 simplified model, see their Figure 5.


pdgid: S046STP
text:
SIRUNYAN 2019S searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with zero or one charged leptons, jets and notET. The razor variables (M_{{R}} and R^2) are used to categorize the events. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu3C simplified models, see Figures 22 and 23, and on the stop mass in the Tstop1 simplified model, see their Figure 24.


pdgid: S046STP
text:
SIRUNYAN 2019U searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing one electron-muon pair with opposite charge. The search targets a region of parameter space where the kinematics of top squark pair production and top quark pair production is very similar, due to the mass difference between the top squark and the neutralino being close to the top quark mass. No excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 model, with mass(ttilde_{{1}})-mass(chitilde_{{1}}()0) close to mass(t), see Figure 5.


pdgid: S046STP
text:
AABOUD 2018AQ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for top squark pair production in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum. No significant excess over the Standard Model prediction is observed. In case of Tstop1 models, top squark masses up to 940 GeV are excluded assuming mass(chitilde_{{1}}()0) = 0 GeV, see their Fig. 20. If the top quark is not on-shell (3-body) decay, exclusions up to 500 GeV are obtained for mass(chitilde_{{1}}()0) = 300 GeV. Exclusions as a function of mass(ttilde_{{1}})-mass(chitilde_{{1}}()0) are given in their Fig. 21.


pdgid: S046STP
text:
AABOUD 2018AQ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for top squark pair production in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum. No significant excess over the Standard Model prediction is observed. In case of Tstop3 models (4-body), top squark masses up to 370 GeV are excluded for mass(ttilde) - mass(chitilde_{{1}}()0) as low as 20 GeV. Top squark masses below 195 GeV are excluded for all mass(chitilde_{{1}}()0), see their Fig. 20 and Fig. 21.


pdgid: S046STP
text:
AABOUD 2018AQ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for top squark pair production in final states with one isolated electron or muon, several energetic jets, and missing transverse momentum. No significant excess over the Standard Model prediction is observed. In case of Tstop2 models, top squark masses up to 840 GeV are excluded for mass(ttilde) - mass(chitilde_{{1}}()+-) = 10 GeV. See their Fig. 23. Exclusion limits for this decay mode are presented also in the context of Higgsino-LSP phenomenological MSSM models, where mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, see their Fig 26.


pdgid: S046STP
text:
AABOUD 2018BV searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet identified as c-jet, large missing transverse energy and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tstop4 models. In scenarios with differences of the stop and neutralino masses below 100 GeV, stop masses below 500 GeV are excluded. See their Fig.6 and Fig.7.


pdgid: S046STP
text:
AABOUD 2018BV searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet identified as c-jet, large missing transverse energy and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tstop1 models. In scenarios with massless neutralinos, top squark masses below 850 GeV are excluded. See their Fig.6.


pdgid: S046STP
text:
AABOUD 2018I searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet with a transverse momentum above 250 GeV and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tstop3 models. Stop masses below 390 GeV are excluded for mass(ttilde) - mass(chitilde_{{1}}()0) = mass(b). See their Fig.9(b).


pdgid: S046STP
text:
AABOUD 2018I searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one jet with a transverse momentum above 250 GeV and no leptons. Good agreement is observed between the number of events in data and Standard Model predictions. The results are translated into exclusion limits in Tstop4 models. In scenarios with differences of the stop and neutralino masses around 5 GeV, stop masses below 430 GeV are excluded. See their Fig.9(a).


pdgid: S046STP
text:
AABOUD 2018Y searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct pair production of top squarks in final states with two tau leptons, b-jets, and missing transverse momentum. At least one hadronic tau is required. No significant deviation from the SM predictions is observed in the data. The analysis results are interpreted in Tstop5 models with a nearly massless gravitino. Top squark masses up to 1.16 TeV and tau slepton masses up to 1 TeV are excluded, see their Fig 7.


pdgid: S046STP
text:
SIRUNYAN 2018AN searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing one or two photons and a pair of top quarks from the decay of a pair of top squark in a natural gauge-mediated scenario. The final state consists of a lepton (electron or muon), jets and one or two photons. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop12 simplified model, see their Figure 6.


pdgid: S046STP
text:
SIRUNYAN 2018C searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of top squarks in events with two oppositely charged leptons (electrons or muons), jets identified as originating from a b-quark and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop2 and Tstop11 simplified models, see their Figures 11 and 12. The Tstop1 and Tstop2 results are combined with complementary searches in the all-hadronic and single lepton channels, see their Figures 13 and 14.


pdgid: S046STP
text:
SIRUNYAN 2018D searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing identified hadronically decaying top quarks, no leptons, and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 simplified model, see their Figure 8, and on the gluino mass in the Tglu3A, Tglu3B, Tglu3C and Tglu3E simplified models, see their Figure 9.


pdgid: S046STP
text:
SIRUNYAN 2018DI searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of top squarks in events with a low transverse momentum lepton (electron or muon), a high-momentum jet and significant missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop3 and Tstop10 simplified models, see their Figures 7 and 8. A combination of this search with the all-hadronic search is presented in Figure 9.


pdgid: S046STP
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 700 GeV are set on the top squark mass in Tstop11 simplified models, assuming mass(chitilde_{{1}}()0) = mass(ttilde) - 275 GeV and mass(chitilde_{{2}}()0) = mass(chitilde_{{1}}()0) + 100 GeV. See their Figure 4(e).


pdgid: S046STP
text:
AABOUD 2017AX searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two jets identified as originating from b-quarks and large missing transverse momentum, with or without leptons. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of top squarks. Assuming 50% BR for Tstop1 and Tstop2 simplified models, a ttilde_{{1}} mass below 880 (860) GeV is excluded for mass(chitilde_{{1}}()0) = 0 (<250) GeV. See their Fig. 7(b).


pdgid: S046STP
text:
AABOUD 2017AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least four jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits in the range 250 -- 1000 GeV are set on the top squark mass in Tstop1 simplified models. For the first time, additional constraints are set for the region mass(ttilde_{{1}}) ~ mass(t) + mass(chitilde_{{1}}()0), with exclusion of the ttilde_1 mass range 235 -- 590 GeV. See their Figure 8.


pdgid: S046STP
text:
AABOUD 2017AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least four jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits in the range 450-850 GeV are set on the top squark mass in a mixture of Tstop1 and Tstop2 simplified models with BR=50% and assuming mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 1 GeV and $m_{chi^0_1}<240,$GeV. Constraints are given for various values of the BR. See their Figure 9.


pdgid: S046STP
text:
AABOUD 2017BE searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two opposite-charge leptons (electrons and muons) and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 720 GeV are set on the top squark mass in Tstop1 simplified models, assuming massless neutralinos. See their Figure 9 (2-body area).


pdgid: S046STP
text:
AABOUD 2017BE searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two opposite-charge leptons (electrons and muons) and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 400 GeV are set on the top squark mass in Tstop3 simplified models, assuming mass(ttilde_{{1}})-mass(chitilde_{{1}}()0) = 40 GeV. See their Figure 9 (4-body area).


pdgid: S046STP
text:
AABOUD 2017BE searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two opposite-charge leptons (electrons and muons) and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 430 GeV are set on the top squark mass in Tstop1 simplified models where top quarks are offshell, assuming mass(ttilde_{{1}})-mass(chitilde_{{1}}()0) close to the W mass. See their Figure 9 (3-body area).


pdgid: S046STP
text:
AABOUD 2017BE searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two opposite-charge leptons (electrons and muons) and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 700 GeV are set on the top squark mass in Tstop2 simplified models, assuming mass(ttilde_{{1}})-mass(chitilde_{{1}}()+-) = 10 GeV and massless neutralinos. See their Figure 10.


pdgid: S046STP
text:
KHACHATRYAN 2017 searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing four or more jets, no more than one lepton, and missing transverse momentum, using the razor variables (M_{{R}} and R^2) to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop1 simplified model, see Fig. 17.


pdgid: S046STP
text:
KHACHATRYAN 2017AD searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing at least four jets (including b-jets), missing transverse momentum and tagged top quarks. No evidence for an excess over the expected background is observed. Top squark masses in the range 250 -- 740 GeV and neutralino masses up to 240 GeV are excluded at 95% C.L. See Fig. 12.


pdgid: S046STP
text:
KHACHATRYAN 2017AD searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing at least four jets (including b-jets), missing transverse momentum and tagged top quarks. No evidence for an excess over the expected background is observed. Limits are derived on the ttilde mass in simplified models that are a mixture of Tstop1 and Tstop2 with branching fractions 50% for each of the two decay modes: top squark masses of up to 610 GeV and neutralino masses up to 190 GeV are excluded at 95% C.L. The chitilde_{{1}}()+- and the chitilde_{{1}}()0 are assumed to be nearly degenerate in mass, with a 5 GeV difference between their masses. See Fig. 12.


pdgid: S046STP
text:
KHACHATRYAN 2017S searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing multiple jets and missing transverse momentum, using the alpha_{{T}} variable to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop4 model: for Deltam = mass(ttilde) - mass(chitilde_{{1}}()0) equal to 10 and 80 GeV, masses of stop below 240 and 260 GeV are excluded, respectively. See their Fig.3.


pdgid: S046STP
text:
KHACHATRYAN 2017S searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing multiple jets and missing transverse momentum, using the alpha_{{T}} variable to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop3 model: for Deltam = mass(ttilde) - mass(chitilde_{{1}}()0) equal to 10 and 80 GeV, masses of stop below 225 and 130 GeV are excluded, respectively. See their Fig.3.


pdgid: S046STP
text:
KHACHATRYAN 2017S searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing multiple jets and missing transverse momentum, using the alpha_{{T}} variable to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop2 model: assuming mass(chitilde_{{1}}()+-) = 0.25 mass(ttilde) + 0.75 mass(chitilde_{{1}}()0), masses of stop up to 325 GeV and masses of the neutralino up to 225 GeV are excluded. See their Fig.3.


pdgid: S046STP
text:
KHACHATRYAN 2017S searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing multiple jets and missing transverse momentum, using the alpha_{{T}} variable to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop2 model: assuming mass(chitilde_{{1}}()+-) = 0.75 mass(ttilde) + 0.25 mass(chitilde_{{1}}()0), masses of stop up to 400 GeV are excluded for low neutralino masses. See their Fig.3.


pdgid: S046STP
text:
KHACHATRYAN 2017S searched in 18.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing multiple jets and missing transverse momentum, using the alpha_{{T}} variable to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the stop mass in the Tstop1 model: assuming masses of stop up to 500 GeV and masses of the neutralino up to 105 GeV are excluded. See their Fig.3.


pdgid: S046STP
text:
SIRUNYAN 2017AS searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a single lepton (electron or muon), jets, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop2 and Tstop8 simplified models, see their Figures 5, 6 and 7.


pdgid: S046STP
text:
SIRUNYAN 2017AT searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for direct production of top squarks in events with jets and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1, Tstop2, Tstop3, Tstop4, Tstop8 and Tstop10 simplified models, see their Figures 9 to 14.


pdgid: S046STP
text:
AABOUD 2016D searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with an energetic jet and large missing transverse momentum. The results are interpreted as 95% C.L. limits on mass of stop decaying into a charm-quark and the lightest neutralino in scenarios with mass(ttilde_{{1}})- mass(chitilde_{{1}}()0) between 5 and 20 GeV. See their Fig. 5.


pdgid: S046STP
text:
AABOUD 2016J searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with one isolated electron or muon, jets, and missing transverse momentum. For the direct stop pair production model where the stop decays via top and lightest neutralino, the results exclude at 95% C.L. stop masses between 745 GeV and 780 GeV for a massless chitilde_1()0. See their Fig. 8.


pdgid: S046STP
text:
AAD 2016AY searched in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with either two hadronically decaying tau leptons, one hadronically decaying tau and one light lepton, or two light leptons. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. on the mass of top squarks decaying via tautilde to a nearly massless gravitino are placed depending on mass(tautilde) which is ranging from the 87 GeV LEP limit to mass(ttilde_{{1}}). See their Figs. 9 and 10.


pdgid: S046STP
text:
KHACHATRYAN 2016AV searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or two isolated leptons, hadronic jets, b-jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 and Tstop2 simplified models, see Fig. 11.


pdgid: S046STP
text:
KHACHATRYAN 2016BK searched in 18.9 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with hadronic jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 and Tstop2 simplified models, see Fig. 16.


pdgid: S046STP
text:
KHACHATRYAN 2016BS searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one energetic jet, no isolated leptons, and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop1 simplified model, see Fig. 11 and Table 3.


pdgid: S046STP
text:
KHACHATRYAN 2016Y searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or two soft isolated leptons, hadronic jets, and notET. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in the Tstop3 simplified model, see Fig. 3.


pdgid: S046STP
text:
AAD 2015CJ searched in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for evidence of third generation squarks by combining a large number of searches covering various final states. Stop decays with and without charginos in the decay chain are considered and summaries of all ATLAS  Run 1 searches for direct stop production can be found in Fig. 4 (no intermediate charginos) and  Fig. 7 (intermediate charginos). Limits are set on stop masses in compressed mass regions regions,  with B(ttilde --> c chitilde_1()0) + B(ttilde --> b f f^' chitilde_1()0) = 1, see Fig.  5. Limits are also set on stop masses assuming that both the decay ttilde --> t chitilde_1()0  and ttilde --> b chitilde_1()+- are possible, with both their branching rations summing up to  1, assuming chitilde_1()+- --> W^(*)() chitilde_1()0 and mass(chitilde_{{1}}()+-) = 2 mass(chitilde_{{1}}()0), see Fig. 6. Limits on the mass of the next-to-lightest stop ttilde_{{2}},  decaying either to Z ttilde_1, h ttilde_1 or t chitilde_1()0, are also presented, see Figs. 9 and 10.Interpretations in the pMSSM are also discussed, see Figs 13 -- 15.


pdgid: S046STP
text:
AAD 2015J interpreted the measurement of spin correlations in t tbar production using 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV in exclusion limits on the pair production of light ttilde_{{1}} squarks with masses similar to the top quark mass. The ttilde_{{1}} is assumed to decay through ttilde_1 --> t chitilde_1()0 with predominantly right-handed top and a 100% branching ratio. The data are found to be consistent with the Standard Model expectations and masses between the top quark mass and 191 GeV are excluded, see their Fig. 2


pdgid: S046STP
text:
KHACHATRYAN 2015AF searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for  events with at least two energetic jets and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess  above the Standard Model expectations is observed. Limits are set on the stop mass in simplified  models where the decay ttilde --> t chitilde_1()0 takes place with a branching ratio of  100%, see Fig. 12. See also Table 5. Exclusions in the CMSSM, assuming tan(beta) =  30, A(0) = -2 max(mass(0), mass(1/2)) and mu > 0, are also presented, see Fig. 15.


pdgid: S046STP
text:
KHACHATRYAN 2015AH searched in 19.4 or 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing either a fully reconstructed top quark, or events containing dijets requiring one or both jets to originate from b-quarks, or events containing a mono-jet. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in simplified models where the decay ttilde --> t chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 9. Limits are also set in simplified models where the decays ttilde --> t chitilde_1()0 and ttilde --> b chitilde_1()+-, with mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, each take place with a branching ratio of 50%, see Fig. 10, or with other fractions, see Fig. 11. Finally, limits are set in a simplified model where the decay ttilde --> c chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 9, 10 and 11.


pdgid: S046STP
text:
KHACHATRYAN 2015AH searched in 19.4 or 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing either a fully reconstructed top quark, or events containing dijets requiring one or both jets to originate from b-quarks, or events containing a mono-jet. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in simplified models where the decay ttilde --> t chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 9. Limits are also set in simplified models where the decays ttilde --> t chitilde_1()0 and ttilde --> b chitilde_1()+-, with mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, each take place with a branching ratio of 50%, see Fig. 10, or with other fractions, see Fig. 11. Finally, limits are set in a simplified model where the decay ttilde --> c chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 9, 10, and 11.


pdgid: S046STP
text:
KHACHATRYAN 2015X searched in 19.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets, at least one of which is required to originate from a b quark, possibly a lepton, and significant notET, using the razor variables (M(R) and R**2) to discriminate between signal and background processes.  No significant excess above the Standard Model expectations is observed. Limits are set on the  stop mass in simplified models where the decay ttilde --> t chitilde_1()0 and the decay ttilde --> b chitilde_1()+-, with mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV, take place with branching ratios varying between 0 and 100%, see Figs. 15, 16 and 17.


pdgid: S046STP
text:
AAD 2014AJ searched in 20.1 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing four or more jets and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks in simplified models which either assume that the decay ttilde_1 --> t chitilde_1()0 takes place 100% of the time, see Fig. 8, or that this decay takes place 50% of the time, while the decay ttilde_1 --> b chitilde_1()+- takes place the other 50% of the time, see Fig. 9.


pdgid: S046STP
text:
AAD 2014BD searched in 20 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing one isolated lepton, jets and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks in simplified models which either assume that the decay ttilde_1 --> t chitilde_1()0 takes place 100% of the time, see Fig. 15, or the decay ttilde_1 --> b chitilde_1()+- takes place 100% of the time, see Fig. 16 -- 22. For the mixed decay scenario, see Fig. 23.


pdgid: S046STP
text:
AAD 2014F searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing two leptons (e or mu), and possibly jets and missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks in simplified models which either assume that the decay ttilde_1 --> b chitilde_1()+- takes place 100% of the time, see Figs. 14 -- 17 and 20, or that the decay ttilde_1 --> t chitilde_1()0 takes place 100% of the time, see Figs. 18 and 19.


pdgid: S046STP
text:
AAD 2014T searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for monojet-like and c-tagged events. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the masses of third-generation squarks in simplified models which assume that the decay ttilde_1 --> c chitilde_1()0 takes place 100% of the time, see Fig. 9 and 10. The results of the monojet-like analysis are also interpreted in terms of stop pair production in the four-body decay ttilde_1 --> b f f^' chitilde_1()0, see Fig. 11.


pdgid: S046STP
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. A second analysis requires at least one of the jets to be originating from a b-quark. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay ttilde --> t chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 28 and 29. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu >0, are also presented, see Fig. 26.


pdgid: S046STP
text:
CHATRCHYAN 2014R searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least three leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in a natural higgsino NLSP simplified model (GMSB) where the decay ttilde --> b chitilde_1()+-, with chitilde_1()+- --> ( q q^' / lepton nu ) H, Z Gtilde, takes place with a branching ratio of 100% (the particles between brackets have a soft pT spectrum), see Figs. 4 -- 6.


pdgid: S046STP
text:
AABOUD 2017AF searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of top squarks in events containing 2 leptons, jets, b-jets and notET. In Tstop6 model, assuming mass(chitilde_{{1}}()0) = 0 GeV, ttilde_{{1}} masses up to 850 GeV are excluded for mass(chitilde_{{2}}()0) > 200 GeV.


pdgid: S046STP
text:
AABOUD 2017AF searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of ttilde_{{2}} in events containing 2 leptons, jets, b-jets and notET. In Tstop7 model, assuming mass(chitilde_{{1}}()0) = 50 GeV and 100% decays via Z boson, ttilde_{{2}} masses up to 800 GeV are excluded. Exclusion limits are also shown as a function of the ttilde_{{2}} branching ratios in their Figure 7.


pdgid: S046STP
text:
AABOUD 2017AF searched in 36 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of ttilde_{{2}} in events containing 2 leptons, jets, b-jets and notET. In Tstop7 model, assuming mass(chitilde_{{1}}()0) = 50 GeV and 100% decays via higgs boson, ttilde_{{2}} masses up to 880 GeV are excluded. Exclusion limits are also shown as a function of the ttilde_{{2}} branching ratios in their Figure 7.


pdgid: S046STP
text:
AABOUD 2017AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least four jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits are set on the top squark mass assuming three pMSSM-inspired models. The first one, referred to as Higgsino LSP model, assumes mass(chitilde_{{1}}()+-) - mass(chitilde_{{1}}()0) = 5 GeV and mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) = 10 GeV, with a mixture of decay modes as in Tstop1, Tstop2 and Tstop6. See their Figure 10. The second and third models are referred to as Wino NLSP and well-tempered pMSSM models, respectively. See their Figure 11 and Figure 12, and text for details on assumptions.


pdgid: S046STP
text:
AAD 2014B searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing a Z boson, with or without additional leptons, plus jets originating from b-quarks and significant missing transverse momentum. No excess over the expected SM background is observed. Limits are derived in simplified models featuring ttilde_{{2}} production, with ttilde_2 --> Z ttilde_1, ttilde_1 --> t chitilde_1()0 with a 100% branching ratio, see Fig. 4, and in the framework of natural GMSB, see Fig. 6.


pdgid: S046STP
text:
CHATRCHYAN 2014U searched in 19.7 fb**-1 of p p collisions at sqrt(s) = 8 TeV for evidence of direct pair production of top squarks, with Higgs bosons in the decay chain. The search is performed using a selection of events containing two Higgs bosons, each decaying to a photon pair, missing transverse energy and possibly b-quark jets. No significant excesses over the expected SM backgrounds are observed. The results are interpreted in the context of a ``natural SUSY'' simplified model where the decays ttilde_1 --> b chitilde_1()+-, with chitilde_1()+- --> f f^' chitilde_1()0, and chitilde_1()0 --> H Gtilde, all happen with 100% branching ratio, see Fig. 4.


pdgid: S046STP
text:
KHACHATRYAN 2014C searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for evidence of direct pair production of top squarks, with Higgs or Z-bosons in the decay chain. The search is performed using a selection of events containing leptons and b-quark jets. No significant excesses over the expected SM backgrounds are observed. The results are interpreted in the context of a simplified model with pair production of a heavier top-squark mass eigenstate ttilde_{{2}} decaying to a lighter top-squark eigenstate ttilde_{{1}} via either ttilde_2 --> H ttilde_1 or ttilde_2 --> Z ttilde_1, followed in both cases by ttilde_1 --> t chitilde_1()0. The interpretation is performed in the region where the mass difference between the ttilde_{{1}} and chitilde_{{1}}()0 is approximately equal to the top-quark mass, which is not probed by searches for direct ttilde_{{1}} pair production, see Figs. 5 and 6. The analysis excludes top squarks with masses mass(ttilde_{{2}})< 575 GeV and mass(ttilde_{{1}})< 400 GeV at 95% C.L.


pdgid: S046STV
text:
AAD 2024BT searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of stops decaying RPV to a lepton and a b-quark. The final state consists of two resonant lepton-b pairs. No excess over the SM prediction is observed. Limits are set on the mass of the ttilde assuming decays in a single lepton flavour, or into the three lepton flavours with BR of 1/3, see their Figure 9. Limits are also extracted as a function of the branching fraction into each lepton flavour, assuming that the ttilde decays only via ttilde --> b lepton, see their Figure 8.


pdgid: S046STV
text:
TUMASYAN 2023L searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  pairs of dijet resonances with the same mass in final states with at least four jets, for the   case where the four-jet production proceeds via an intermediate resonant state and for nonresonant  production. No significant excess above the Standard Model expectations is observed.  Limits are  set in the nonresonant search on the top squark mass in the simplified model Tstop1aRPV with  lambda_{{312}} coupling, assuming B(d s) = 1, see their figure 12.  Limits are also set  on  resonant pair production of dijet resonances via high mass intermediate states and compared to a  signal model of diquarks that decay into pairs of vector-like quarks, see their figures 10 and 11.


pdgid: S046STV
text:
TUMASYAN 2022AF searched for evidence of new long-lived particles decaying to leptons in p p  collisions at sqrt(s) = 13 TeV, corresponding to 118 (113) fb^{-1} in the ee channel (emu  and mu mu) channels. The leptons are required to have transverse impact parameter values  between 0.01 and 10 cm and are not required to form a common vertex. No significant excess above  the Standard Model expectations is observed. Limits are set on the mass of the top squark in RPV  models with top squark pair production and ttilde --> b leptonbar and ttilde --> d leptonbar, see  their Figure 4, which contains a wider range of lifetime limits. Limits are also set on a  gauge-mediated SUSY breaking model, where the next-to-lightest SUSY particle is a slepton and the  lightest SUSY particle a gravitino Gtilde, see their Figure 5, which also contains a wider  range of lifetime limits. Limits are also set in a model that produces BSM Higgs bosons (H) with a  mass of 125 GeV through gluongluon fusion, where the H decays to two long-lived scalars S, each of which decays to two oppositely charged and same-flavor leptons.


pdgid: S046STV
text:
SIRUNYAN 2021U searched in 132 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for supersymmetry in events with displaced tracks and displaced vertices associated with a dijet system. No significant excess above the Standard Model expectations is observed. Limits are set on  long-lived gluinos in an RPC GMSB SUSY model of gluino pair production, with gtilde --> g Gtilde, see  their Figure 9, in Tglu1A in a mini-split model, see their Figure 10, and in an RPV model of gluino pair production, with gtilde --> t b s with coupling lambda_{{323}}^'', see their Figure 11. Limits are also set on long-lived top squarks in Tstop2RPV, see their Figure 12, in an RPV model with ttilde --> d leptonbar and lambda_{{x31}}^' coupling, see their Figure 13, and in a  dynamical RPV model with ttilde --> dbar dbar via a nonholomorphic RPV coupling eta_{{311}}^'', see their Figure 14. The best mass limit is achieved in all cases at ctau = 30 mm.


pdgid: S046STV
text:
SIRUNYAN 2021V searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry in events with one charged lepton (e+- or mu+-) and >=7 jets. No  significant excess above the Standard Model expectations is observed. Limits are set on an RPV SUSY  model like Tstop1 with the additional decay chitilde_1()0 --> q q q with coupling  lambda_{{abc}}^'', with a,b,c in {1,2}, and on a stealth SUSY model called SYY,  with one scalar particle S with even R-parity and its superpartner Stilde, both singlets  under all SM interactions, and with a portal mediated by loop interactions involving a new  vectorlike messenger field (Y), where pair produced top squarks decay as ttilde --> t g Stilde, and  Stilde --> Gtilde S, and S --> g g, see their Figure 6 and 7.


pdgid: S046STV
text:
AAD 2020M searched for long-lived particles decaying into hadrons and at least one muon in events containing a displaced muon track and a displaced vertex. The analysis uses a dataset of p p collisions at sqrt(s) = 13 TeV corresponding to an integrated luminosity of 136 fb^{-1}. Using the Tstop3RPV simplified model, top squarks with masses up to 1.7 TeV are excluded for a lifetime of 0.1 ns, and masses below 1.3 TeV are excluded for lifetimes between 0.01 ns and 30 ns, see their Fig. 7. The dependence on the RPV coupling lambda_{{23k}} multiplied by costheta_{{t}}, with theta_{{t}} the mixing angle between the left- and right-handed ttilde squarks, is also shown, see their Fig. 7.


pdgid: S046STV
text:
SIRUNYAN 2019BI searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with two muons and two jets, or with one muon, two jets, and missing transverse momentum. Limits are set in a model of pair-produced, prompt or long-lived top squarks with R-parity violating decays to a b-quark and a lepton (Tstop2RPV), branching fraction of ttilde --> b mu equal to 1/3 and ctau between 0.1 cm and 10 cm in the case of long-lived top squarks. See their Fig. 10.


pdgid: S046STV
text:
SIRUNYAN 2019BJ searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with two electrons and two jets, or with one electron, two jets, and missing transverse momentum. Limits are set in a model of pair-produced, prompt top squarks with R-parity violating decays to a b-quark and a lepton (Tstop2RPV), assuming branching fraction of ttilde --> b e equal to 1/3 and ctau = 0 cm. See their Fig.10.


pdgid: S046STV
text:
AABOUD 2018BB searched in 36.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for massive colored resonances which are pair-produced and decay into two jets. No significant deviation from the background prediction is observed. Results are interpreted in a SUSY simplified model as Tstop1RPV with ttilde --> d s. Top squarks with masses in the range 100 -- 410 GeV are excluded, see their Figure 9(a). The lambda_{{312}}^'' coupling is assumed to be sufficiently large for the decays to be prompt, but small enough to neglect the single-top-squark resonant production through RPV couplings.


pdgid: S046STV
text:
AABOUD 2018BB searched in 36.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for massive coloured resonances which are pair-produced and decay into two jets. No significant deviation from the background prediction is observed. Results are interpreted in Tstop1RPV. Top squarks with masses in the range 100 -- 470 GeV or 480 -- 610 GeV are excluded, see their Figure 9(b). The lambda_{{323}}^'' coupling is assumed to be sufficiently large for the decays to be prompt, but small enough to neglect the single-top-squark resonant production through RPV couplings.


pdgid: S046STV
text:
AABOUD 2018P searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair-produced top squarks that decay through RPV lambda_{{i33}}^' (i = 1, 2, 3) couplings to a final state with two leptons and two jets, at least one of which is identified as a b-jet. No significant excess is observed over the SM background. In the Tstop2RPV model, lower limits on the top squark masses between 600 and 1500 GeV are set depending on the branching fraction to b e, b mu, and b tau final states. See their Figs 6 and 7.


pdgid: S046STV
text:
SIRUNYAN 2018AD searched in 2.6 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived particles by exploiting the multiplicity of displaced jets to search for the presence of signal decays occurring at distances between 1 and 1000 mm. Limits are set in a model of pair-produced, long-lived top squarks with R-parity violating decays to a b-quark and a lepton, see their Figure 3.


pdgid: S046STV
text:
SIRUNYAN 2018DV searched in 38.5 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for long-lived particles in events with multiple jets and two displaced vertices composed of many tracks. No events with two well-separated high-track-multiplicity vertices were observed. Limits are set on the stop and the gluino mass in RPV models of supersymmetry where the stop (gluino) is decaying solely into dijet (multijet) final states, see their Figures 6 and 7.


pdgid: S046STV
text:
SIRUNYAN 2018DY searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the pair production of resonances, each decaying to two quarks. The search is conducted separately in a boosted (two-jet) and resolved (four-jet) jet topology. The mass spectra are found to be consistent with the Standard Model expectations. Limits are set on the stop mass in the Tstop3RPV and Tstop1RPV simplified models, see their Figure 11.


pdgid: S046STV
text:
AABOUD 2017AI searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more isolated lepton, at least eight jets, either zero or many b-jets, for evidence of R-parity violating decays of the top squark. No significant excess above the Standard Model expectations is observed. Limits up to 1.25 (1.10) TeV are set on the top squark mass in R-parity-violating supersymmetry models where ttilde_{{1}} decays for a bino LSP as: ttilde --> t chitilde_1()0 and for a higgsino LSP as ttilde --> t chitilde_1,2()0/b chitilde_1()+. These is followed by the decays through the non-zero lambda_{{323}}^'' coupling chitilde_1,2()0 --> t b s, chitilde_1()+- --> b b s. See their Figure 10 and text for details on model assumptions.


pdgid: S046STV
text:
AAD 2016AM searched in 17.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing two large-radius hadronic jets. No deviation from the background prediction is observed. Top squarks with masses between 100 and 315 GeV are excluded at 95% C.L. in the hypothesis that they both decay via R-parity violating coupling lambda_{{323}}^"() to b- and s-quarks. See their Fig. 10.


pdgid: S046STV
text:
KHACHATRYAN 2015L searched in 19.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for  pair production of heavy resonances decaying to pairs of jets in four jet events. No significant  excess above the Standard Model expectations is observed. Limits are set on the stop mass in R-parity-violating supersymmetry models where ttilde --> q q (lambda(312)**'' notequal 0), see Fig. 6 (top) and ttilde --> q b (lambda(323)**'' notequal 0), see Fig. 6 (bottom).


pdgid: S046STV
text:
KHACHATRYAN 2014T searched in 19.7 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with tau-leptons and b-quark jets, possibly with extra light-flavour jets. No excess above the Standard Model expectations is observed. Limits are set on stop masses in RPV SUSY models with LQDbar couplings, in two simplified models. In the first model, the decay ttilde --> tau b is considered, with lambda_{{333}}^'()not=0, see Fig. 3. In the second model, the decay ttilde --> chitilde()+- b, with the subsequent decay chitilde()+- --> q q tau+- is considered, with lambda_{{3jk}}^'()not=0 and the mass splitting between the top squark and the charging chosen to be 100 GeV, see Fig. 4.


pdgid: S046STV
text:
AAD 2021B searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least eight jets and at least 5 b-jets, for evidence of R-parity violating decays of the top squark. No significant excess above the Standard Model expectations is observed. Limits up to 950 GeV are set on the top squark mass in Tstop4RPV simplified model. See their Figure 7 for more detailed mass bounds.


pdgid: S046STV
text:
KHACHATRYAN 2016AC searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with low missing transverse momentum, two oppositely charged electrons or muons, and at least five jets, at least one of which is a b-jet, for evidence of R-parity violating, charging-mediated decays of the top squark. No significant excess above the Standard Model expectations is observed. Limits are set on the stop mass in R-parity-violating supersymmetry models where ttilde --> b chitilde_1()+- with chitilde_1()+- --> lepton+- j j, lambda_{{ijk}}^' not= 0 (i,j, k <= 2), and with mass(ttilde) - mass(chitilde_{{1}}()+-) = 100 GeV, see Fig. 3.


pdgid: S046STV
text:
KHACHATRYAN 2015E searched for long-lived particles decaying to leptons in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. Events were selected with an electron and muon with opposite charges and each with transverse impact parameter values between 0.02 and 2 cm. Limits are set on SUSY benchmark models with pair production of top squarks decaying into an e mu final state via RPV interactions. See their Fig. 2


pdgid: S046GNO
text:
HAYRAPETYAN 2024P searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of gluino pair production in events with long-lived particles with mean proper decay lengths between 0.1 and 1000 mm, whose decay products produce a final state with at least one displaced vertex and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gtilde mass in a model for split SUSY, shown in Fig. 8, where the SUSY breaking scale is assumed to be >> E6 TeV, and all scalar masses are set to that scale, except for a single, fine-tuned, Higgs boson mass. The decay is as in the model Tglu1A, but the gtilde is long-lived because of its decay through a high-mass, virtual squark. Limits are also set in a GMSB model, where the pair-produced gtilde decays to a gluon and a nearly massless gravitino Gtilde, see their Fig. 9.


pdgid: S046GNO
text:
HAYRAPETYAN 2024Q searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of stealth supersymmetry in final states with two photons and jets, and low notET. No significant excess above the Standard Model expectations is observed. The investigated models include a singlet scalar boson S, and its SUSY fermion Stilde. In the investigated models, either gluinos or squarks are pair produced and then each decay to a chitilde_{{1}}()0 and a gluon or squark, respectively, followed by the decays chitilde_1()0 --> gamma Stilde, Stilde --> Gtilde S and S --> g g. Limits are set on the gtilde and the qtilde mass, see their Fig. 4.


pdgid: S046GNO
text:
AAD 2023AB searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for an excess of events with one photon, jets and notET. No significant excess above the Standard Model predictions is observed. Limits are set on the mass of pair produced gluinos decaying to gtilde --> q q chitilde_1()0 followed by chitilde_1()0 --> gamma Gtilde or chitilde_1()0 --> X Gtilde with equal probability, see Figure 4. X can be Z (left figure) or h (right figure).


pdgid: S046GNO
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 2 lepton with same flavour and opposite sign, plus jets and notET, defining signal region with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No significant excess above the Standard Model predictions is observed. Limits are set on models of strong and electroweak production. In this case, limits are placed on the mass of pair-produced  gluinos, assuming a scenario like in Tglu1G, see figure 16.


pdgid: S046GNO
text:
AAD 2023AE searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events  with 2 lepton with same flavour and opposite sign, plus jets and notET, defining signal region with the dilepton invariant mass both on- and off-shell with respect to the Z boson. No significant excess above the Standard Model predictions is observed. Limits are set on models of strong and electroweak production. In this case, limits are placed on the gluino mass assuming gluino pair production, assuming a scenario like in Tglu1H, see figure 16.


pdgid: S046GNO
text:
AAD 2023AL searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 0 or 1 lepton and at least three b-tagged jets. No significant excess above the Standard Model prediction is observed. Results are interpreted in terms of gluino pair production followed by the decay of gluinos into off-shell third generation squarks, yielding final states with top and bottom quarks, and missing transverse momentum from a chitilde_{{1}}()0 LSP. Limits are set on the mass of the gluino as a function of the chitilde_{{1}}()0 assuming B(gtilde --> ttilde t) = 100% or B(gtilde --> btilde b) = 100%, see figure 10.


pdgid: S046GNO
text:
AAD 2023AL searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with 0 or 1 lepton and at least three b-tagged jets. No significant excess above the Standard Model prediction is observed. Results are interpreted in terms of gluino pair production followed by the decay of gluinos into off-shell third generation squarks, yielding final states with top and bottom quarks, and missing transverse momentum from a chitilde_{{1}}()0 LSP. Limits are set on the mass of the gluino as a function of mass(chitilde_{{1}}()0), assuming B(gtilde --> ttilde t) + B(gtilde --> btilde b) + B(gtilde --> t b chitilde_1()+-) = 100%, and mass(chitilde_{{1}}()+-)-mass(chitilde_{{1}}()0) = 2 GeV, see figures 11 -- 13.


pdgid: S046GNO
text:
TUMASYAN 2023AY searched in 138 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of gluino pair production in events with a single electron or muon and multiple hadronic jets. No significant excess above the Standard Model expectations is observed. Limits are set in the models Tglu3A and Tglu1B, see their figure 11. For Tglu1B, the chargino mass is set to mass(chitilde_{{1}}()+-) = 0.5 (mass(gtilde) + mass(chitilde_{{1}}()0)).


pdgid: S046GNO
text:
AAD 2022U searched for the signature of disappearing track from a long-lived chargino in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV. Long-lived charginos decay into quasi-degenerate neutralino emitting a low-momentum particle whose identification is not attempted. The signal is identified by requiring short tracklets in the four pixel layers with no continuation in the SCT (strip) detector. The main background from fake tracklets is estimated directly with the data. No significant excess above the background prediction is found. The results are interpreted in an AMSB scenario (win LSP), on p p --> chitilde+- chitilde+- and p p --> chitilde+- chitilde_1()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) = 100%, see their figure 7. Results are also interpreted in a higgsino-LSP model, with p p --> chitilde+- chitilde-+, and p p --> chitilde+- chitilde_1,2()0, assuming B(chitilde+- --> chitilde_1()0 pi+-) = 95.5%, B(chitilde+- --> chitilde_1()0 e+-) = 3%, B(chitilde+- --> chitilde_1()0 mu+-) = 1.5%, see their figure 8. Finally, results are interpreted in a simplified model of gluino pair production, with p p --> gtilde gtilde and B(gtilde --> q q chitilde_1()0) = B(gtilde --> q q chitilde+) = B(gtilde --> q q chitilde-) = 1/3, see their figure 9.


pdgid: S046GNO
text:
TUMASYAN 2022V searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  evidence of electroweakino pair production with decay to two Higgs bosons H, with H --> b bbar,  resulting either in 4 resolved b-jets or two large-radius jets, and large notET. No  significant excess above the Standard Model expectations is observed. Limits are set on the mass of  chitilde_{{2}}()0 and chitilde_{{1}}()+- in the models Tn1n1A, see their Figures 11 and 12, or in a model where higgsino-like nearly mass degenerate chitilde_{{2}}()0 and chitilde_{{3}}()0 are pair produced and each decay to H and a bino-like chitilde_{{1}}()0, see their Figure 13. Limits are also set on the gluino mass in the model Tglu1I, see their Figure 14.


pdgid: S046GNO
text:
AAD 2021AK searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for pair production of gluinos and squarks in events with a single isolated electron or muon, originating from the decay of a W boson, multiple jets and significant notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1B simplified model and on the squark mass in the Tsqk3 simplified model, see their Figure 8.


pdgid: S046GNO
text:
AAD 2021X searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for the decay of long-lived R-hadrons stopped by the calorimeter, producing high-momentum jets resulting in large out-of-time energy deposits in the calorimeters. These decays are detected using data collected during periods in the LHC bunch structure when collisions are absent. No significant excess above the predicted background is observed. Limits are set on the R-hadron mass in the Tglu1A simplified model ad a function of the R-hadron lifetime, for different mass(chitilde_{{1}}()0). See Figures 9, 10.


pdgid: S046GNO
text:
SIRUNYAN 2021M searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for  supersymmetry in events with two opposite-sign same-flavor leptons (electrons, muons) and  notET. No significant excess above the Standard Model expectations is observed. Limits are  set on the gluino mass in the simplified model Tglu4C, see their Figure 10, on the  chitilde_{{2}}()0 and chitilde_{{1}}()+- mass in Tchi1n2Fa, see their Figure 11, on the  chitilde_{{1}}()0 mass in Tn1n1C and Tn1n1B for  mass(chitilde_{{2}}()0)=mass(chitilde_{{1}}()+-)=mass(chitilde_{{1}}()0), see their Figure 12. Limits are  also set on the light squark mass for the simplified model Tsqk2A, on the sbottom mass in Tsbot3,  see their Figure 13, and on the slepton mass in direct electroweak pair production of  mass-degenerate left- and right-handed sleptons (selectrons and smuons), see their Figure 14.


pdgid: S046GNO
text:
AAD 2020AL searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with 8 or more jets and moderate missing transverse momentum. The selection makes requirements according to the number of b-tagged jets and the scalar sum of masses of large-radius jets. No significant excess above the Standard Model expectations is observed. Limits up to about 2 TeV are set on the gluino mass in Tglu1E simplified model. Limits up to about 1.8 TeV are set on the gluino mass in Tglu3A simplified model. See their Fig. 10(a).


pdgid: S046GNO
text:
AAD 2020V searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with same-sign charged leptons (electrons or muons) and jets. No significant excess over the Standard Model expectation is observed. In the Tglu1E model, considering off-shell intermediate W and Z bosons in the decay chains, gluino masses are excluded at 95% C.L. up to 1600 GeV for neutralino masses of 100 GeV or above (up to 1000 GeV). See their Fig. 7(a).


pdgid: S046GNO
text:
SIRUNYAN 2020BJ searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing two hadronically decaying, highly energetic Z bosons and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1H simplified model, see their Figure 9.


pdgid: S046GNO
text:
SIRUNYAN 2020E searched in 137 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a single electron or muon and multiple jets, including at least one identified as originating from a b-quark, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A simplified model, see their Fig. 10, and the Tglu3C simplified model, see their Fig. 11.


pdgid: S046GNO
text:
AABOUD 2019I searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with hadronic jets, 1 or two hadronically decaying tau and notET. In Tglu1F, gluino masses are excluded at 95% C.L. up to 2000 GeV for neutralino masses of 100 GeV or below. Neutralino masses up to 1000 GeV are excluded for all gluino masses below 1400 GeV. See their Fig. 9. Limits are also presented in the context of Gauge-Mediated Symmetry Breaking models: in this case, values of Lambda below 110 TeV are excluded at the 95% CL for all values of tanbeta in the range 2 < tanbeta < 60, see their Fig 10.


pdgid: S046GNO
text:
SIRUNYAN 2019CE searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for new particles decaying to a photon and two gluons in events with at least three large-radius jets of which two have substructure and are composed of a photon and two gluons. No statistically significant excess is observed above the SM background expectation. Upper limits at 95% confidence level on the cross section for gluino pair production are set, using a simplified Tglu1A-like stealth SUSY model. Gluino masses up to 1500-1700 GeV are excluded, depending on the neutralino mass, with the highest exclusion set for mass(chitilde_{{1}}()0) = 200 GeV. See their Fig 4.


pdgid: S046GNO
text:
AABOUD 2018AR searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for gluino pair production in events containing large missing transverse momentum and several energetic jets, at least three of which must be identified as originating from b-quarks. No excess is found above the predicted background. In Tglu3A models, gluino masses of less than 1.97 TeV are excluded for mass(chitilde_{{1}}()0) below 300 GeV, see their Fig. 10(a). Interpretations are also provided for scenarios where Tglu3A modes mix with Tglu2A and Tglu3D, see their Fig 11.


pdgid: S046GNO
text:
AABOUD 2018AR searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for gluino pair production in events containing large missing transverse momentum and several energetic jets, at least three of which must be identified as originating from b-quarks. No excess is found above the predicted background. In Tglu2A models, gluino masses of less than 1.92 TeV are excluded for mass(chitilde_{{1}}()0) below 600 GeV, see their Fig. 10(b). Interpretations are also provided for scenarios where Tglu2A modes mix with Tglu3A and Tglu3D, see their Fig 11.


pdgid: S046GNO
text:
AABOUD 2018AS searched for in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for gluino pair production in the context of AMSB or phenomenological MSSM scenarios with wino-like LSP and long-lived charginos. Events with a disappearing track due to a low-momentum pion accompanied by at least four jets are considered. No significant excess above the Standard Model expectations is observed. Exclusion limits are set at 95% confidence level on the mass of gluinos for different chargino lifetimes. Gluino masses up to 1.65 TeV are excluded assuming a chargino mass of 460 GeV and lifetime of 0.2 ns, corresponding to a mass-splitting between the charged and neutral wino of around 160 MeV. See their Fig. 9.


pdgid: S046GNO
text:
AABOUD 2018BJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with two opposite-sign charged leptons (electrons and muons), jets and missing transverse momentum, with various requirements to be sensitive to signals with different kinematic endpoint values in the dilepton invariant mass distribution. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1G model: gluino masses below 1850 GeV are excluded for mass(chitilde_{{1}}()0) = 100 GeV, see their Fig. 12(a).


pdgid: S046GNO
text:
AABOUD 2018BJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with two opposite-sign charged leptons (electrons and muons), jets and missing transverse momentum, with various requirements to be sensitive to signals with different kinematic endpoint values in the dilepton invariant mass distribution. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1H model: gluino masses below 1650 GeV are excluded for mass(chitilde_{{1}}()0) = 100 GeV, see their Fig. 13(a).


pdgid: S046GNO
text:
AABOUD 2018U searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with at least one isolated photon, possibly jets and significant transverse momentum targeting generalised models of gauge-mediated SUSY breaking. No significant excess of events is observed above the SM prediction. Results for the di-photon channel are interpreted in terms of lower limits on the masses of gluinos in Tglu4B models, which reach as high as 2.3 TeV. Gluinos with masses below 2.15 TeV are excluded for any NLSP mass, see their Fig. 8.


pdgid: S046GNO
text:
AABOUD 2018U searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with at least one isolated photon, possibly jets and significant transverse momentum targeting generalised models of gauge-mediated SUSY breaking. No significant excess of events is observed above the SM prediction. Results of the gamma + jets + notET channel are interpreted in terms of lower limits on the masses of gluinos in GGM higgsino-bino models (mix of Tglu4B and Tglu4C), which reach as high as 2050 GeV. Gluino masses below 1600 GeV are excluded for any NLSP mass provided that mass(gtilde)-mass(chitilde_{{1}}()0)> 50 GeV. See their Fig. 11.


pdgid: S046GNO
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1A model: gluino masses below 2030 GeV are excluded for massless LSP, see their Fig. 13(b).


pdgid: S046GNO
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1B model. Assuming that mass(chitilde_{{1}}()+-) = 0.5 (mass(gtilde) + mass(chitilde_{{1}}()0)), gluino masses below 1980 GeV are excluded for massless LSP, see their Fig. 14(c). Exclusions are also shown assuming mass(chitilde_{{1}}()0) = 60 GeV, see their Fig. 14(d).


pdgid: S046GNO
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1E model: gluino masses below 1750 GeV are excluded for mass(chitilde_{{1}}()0) = 1 GeV and any mass(chitilde_{{2}}()0) above 100 GeV, see their Fig. 15. Gluino mass exclusion up to 2 TeV is found for mass(chitilde_{{2}}()0) = 1 TeV.


pdgid: S046GNO
text:
SIRUNYAN 2018AC searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a single electron or muon and multiple jets. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu1B simplified models, see their Figure 5.


pdgid: S046GNO
text:
SIRUNYAN 2018M searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more high-momentum Higgs bosons, decaying to pairs of b-quarks, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1I and Tglu1J simplified models, see their Figure 3.


pdgid: S046GNO
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.75 TeV are set on the gluino mass in Tglu3A simplified models in case of off-shell top squarks and for mass(chitilde_{{1}}()0) = 100 GeV. See their Figure 4(a).


pdgid: S046GNO
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.57 TeV are set on the gluino mass in Tglu1E simplified models (2-step models) for mass(chitilde_{{1}}()0) = 100 GeV. See their Figure 4(b).


pdgid: S046GNO
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.86 TeV are set on the gluino mass in Tglu1G simplified models for mass(chitilde_{{1}}()0) = 200 GeV. See their Figure 4(c).


pdgid: S046GNO
text:
AABOUD 2017AR searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one isolated lepton, at least two jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 2.1 TeV are set on the gluino mass in Tglu1B simplified models, with x = (mass(chitilde_{{1}}()+-)-mass(chitilde_{{1}}()0)) / (mass(gtilde)-mass(chitilde_{{1}}()0)) = 1/2.Similar limits are obtained for variable x and fixed neutralino mass, mass(chitilde_{{1}}()0) = 60 GeV. See their Figure 13.


pdgid: S046GNO
text:
AABOUD 2017AR searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one isolated lepton, at least two jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.74 TeV are set on the gluino mass in Tglu1E simplified model. Limits up to 1.7 TeV are also set on pMSSM models leading to similar signal event topologies. See their Figure 13.


pdgid: S046GNO
text:
AABOUD 2017AY searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least four jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.8 TeV are set on the gluino mass in Tglu3A simplified models assuming mass(ttilde_{{1}}) - mass(chitilde_{{1}}()0) = 5 GeV. See their Figure 13.


pdgid: S046GNO
text:
AABOUD 2017AZ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least seven jets and large missing transverse momentum. Selected events are further classified based on the presence of large R-jets or b-jets and no leptons. No significant excess above the Standard Model expectations is observed. Limits up to 1.8 TeV are set on the gluino mass in Tglu1E simplified models. See their Figure 6b.


pdgid: S046GNO
text:
AABOUD 2017AZ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least seven jets and large missing transverse momentum. Selected events are further classified based on the presence of large R-jets or b-jets and no leptons. No significant excess above the Standard Model expectations is observed. Limits up to 1.54 TeV are set on the gluino mass in Tglu3A simplified models. See their Figure 7a.


pdgid: S046GNO
text:
AABOUD 2017N searched in 14.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with 2 same-flavor, opposite-sign leptons (electrons or muons), jets and large missing transverse momentum. In Tglu1J models, gluino masses are excluded at 95% C.L. up to 1300 GeV for mass(chitilde_{{1}}()0) = 0 GeV and mass(chitilde_{{2}}()0) = 1100 GeV. See their Fig. 12 for exclusion limits as a function of mass(chitilde_{{2}}()0). Limits are also presented assuming mass(chitilde_{{2}}()0) = mass(chitilde_{{1}}()0) + 100 GeV, see their Fig. 13.


pdgid: S046GNO
text:
AABOUD 2017N searched in 14.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with 2 same-flavor, opposite-sign leptons (electrons or muons), jets and large missing transverse momentum. In Tglu1H models, gluino masses are excluded at 95% C.L. up to 1310 GeV for mass(chitilde_{{1}}()0) < 400 GeV and assuming mass(chitilde_{{2}}()0) = (mass(gtilde) + mass(chitilde_{{1}}()0))/2. See their Fig. 15.


pdgid: S046GNO
text:
AABOUD 2017N searched in 14.7 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with 2 same-flavor, opposite-sign leptons (electrons or muons), jets and large missing transverse momentum. In Tglu1G models, gluino masses are excluded at 95% C.L. up to 1700 GeV for small mass(chitilde_{{1}}()0). The results probe kinematic endpoints as small as mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) = (mass(gtilde) - mass(chitilde_{{1}}()0))/2 = 50 GeV. See their Fig. 14.


pdgid: S046GNO
text:
KHACHATRYAN 2017 searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing four or more jets, no more than one lepton, and missing transverse momentum, using the razor variables (M_{{R}} and R^2) to discriminate between signal and background processes. No evidence for an excess over the expected background is observed. Limits are derived on the gluino mass in the Tglu1A, Tglu2A and Tglu3A simplified models, see Figs. 16 and 17. Also, assuming gluinos decay only via three-body processes involving third-generation quarks plus a neutralino/chargino, and assuming mass(chitilde_{{1}}()+-) = mass(chitilde_{{1}}()0) + 5 GeV, a branching ratio-independent limit on the gluino mass is given, see Fig. 16.


pdgid: S046GNO
text:
KHACHATRYAN 2017AD searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing at least four jets (including b-jets), missing transverse momentum and tagged top quarks. No evidence for an excess over the expected background is observed. Gluino masses up to 1550 GeV and neutralino masses up to 900 GeV are excluded at 95% C.L. See Fig. 13.


pdgid: S046GNO
text:
KHACHATRYAN 2017AD searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing at least four jets (including b-jets), missing transverse momentum and tagged top quarks. No evidence for an excess over the expected background is observed. Gluino masses up to 1450 GeV and neutralino masses up to 820 GeV are excluded at 95% C.L. See Fig. 13.


pdgid: S046GNO
text:
KHACHATRYAN 2017AS searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a single electron or muon and multiple jets. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu1B simplified models, see their Fig. 7.


pdgid: S046GNO
text:
SIRUNYAN 2017AF searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with a single lepton (electron or muon), jets, including at least one jet originating from a b-quark, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A and Tglu3B simplified models, see their Figure 2.


pdgid: S046GNO
text:
AABOUD 2016AC searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with hadronic jets, 1 or two hadronically decaying tau and notET. In Tglu1F, gluino masses are excluded at 95% C.L. up to 1570 GeV for neutralino masses of 100 GeV or below. Neutralino masses up to 700 GeV are excluded for all gluino masses between 800 GeV and 1500 GeV, while the strongest neutralino-mass exclusion of 750 GeV is achieved for gluino masses around 1400 GeV. See their Fig. 8. Limits are also presented in the context of Gauge-Mediated Symmetry Breaking models: in this case, values of Lambda below 92 TeV are excluded at the 95% CL, corresponding to gluino masses below 2000 GeV. See their Fig. 9.


pdgid: S046GNO
text:
AABOUD 2016J searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with one isolated electron or muon, hadronic jets, and notET. Gluino-mediated pair production of stops with a nearly mass-degenerate stop and neutralino are targeted and gluino masses are excluded at 95% C.L. up to 1460 GeV. A 100% of stops decaying via charm + neutralino is assumed. The results are also valid in case of 4-body decays ttilde_1 --> f f^' b chitilde_1()0. See their Fig. 8.


pdgid: S046GNO
text:
AABOUD 2016M searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two photons, hadronic jets and notET. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on gluino masses in the general gauge-mediated SUSY breaking model (GGM), for bino-like NLSP. See their Fig. 3.


pdgid: S046GNO
text:
AABOUD 2016N searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing hadronic jets, large notET, and no electrons or muons. No significant excess above the Standard Model expectations is observed. Gluino masses below 1510 GeV are excluded at the 95% C.L. in a simplified model with only gluinos and the lightest neutralino. See their Fig. 7b.


pdgid: S046GNO
text:
AABOUD 2016N searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing hadronic jets, large notET, and no electrons or muons. No significant excess above the Standard Model expectations is observed. Gluino masses below 1500 GeV are excluded at the 95% C.L. in a simplified model with gluinos decaying via an intermediate chitilde_1()+- to two quarks, a W boson and a chitilde_1()0, for mass(chitilde_{{1}}()0) = 200 GeV. See their Fig 8.


pdgid: S046GNO
text:
AAD 2016AD searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing several energetic jets, of which at least three must be identified as b-jets, large notET and no electrons or muons. No significant excess above the Standard Model expectations is observed. For chitilde_{{1}}()0 below 800 GeV, gluino masses below 1780 GeV are excluded at 95% C.L. for gluinos decaying via bottom squarks. See their Fig. 7a.


pdgid: S046GNO
text:
AAD 2016AD searched in 3.2 fb^{-1} of pp collisions at sqrt(s) = 13 TeV for events containing several energetic jets, of which at least three must be identified as b-jets, large notET and one electron or muon. Large-radius jets with a high mass are also used to identify highly boosted top quarks. No significant excess above the Standard Model expectations is observed. For chitilde_{{1}}()0 below 700 GeV, gluino masses below 1760 GeV are excluded at 95% C.L. for gluinos decaying via top squarks. See their Fig. 7b.


pdgid: S046GNO
text:
AAD 2016BB searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with exactly two same-sign leptons or at least three leptons, multiple hadronic jets, b-jets, and notET. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. are set on the gluino mass in various simplified models (Tglu1D, Tglu1E, Tglu3A). See their Figs. 4.a, 4.b, and 4.d.


pdgid: S046GNO
text:
AAD 2016BG searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in final states with one isolated electron or muon, hadronic jets, and notET. The data agree with the SM background expectation in the six signal selections defined in the search, and the largest deviation is a 2.1 standard deviation excess. Gluinos are excluded at 95% C.L. up to 1600 GeV assuming they decay via the lightest chargino to the lightest neutralino as in the model Tglu1B for mass(chitilde_{{1}}()0)=100 GeV, assuming mass(chitilde_{{1}}()+-)=(mass(gtilde) + mass(chitilde_{{1}}()0))/2. See their Fig. 6.


pdgid: S046GNO
text:
AAD 2016V searched in 3.2 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with notET various hadronic jet multiplicities from >=7 to >=10 and with various b-jet multiplicity requirements. No significant excess over the Standard Model expectation is found. Exclusion limits at 95% C.L. are set on the gluino mass in one simplified model (Tglu1E) and a pMSSM-inspired model. See their Fig. 5.


pdgid: S046GNO
text:
KHACHATRYAN 2016AM searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with highly boosted W-bosons and b-jets, using the razor variables (M_{{R}} and R^2) to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3C and Tglu3B simplified models, see Fig. 12.


pdgid: S046GNO
text:
KHACHATRYAN 2016BJ searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the following simplified models: Tglu3A and Tglu3D, see Fig. 4, Tglu3B and Tglu3C, see Fig. 5, and Tglu1B, see Fig. 7.


pdgid: S046GNO
text:
KHACHATRYAN 2016BS searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least one energetic jet, no isolated leptons, and significant notET, using the transverse mass variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu2A and Tglu3A simplified models, see Fig. 10 and Table 3.


pdgid: S046GNO
text:
KHACHATRYAN 2016V searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least four energetic jets and significant notET, no identified isolated electron or muon or charged track. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu1A, Tglu1C, Tglu2A, and Tglu3A simplified models, see Fig. 8.


pdgid: S046GNO
text:
AAD 2015BG searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with jets, missing E(T), and two opposite-sign same flavor isolated leptons featuring either a kinematic edge, or a peak at the Z-boson mass, in the invariant mass spectrum. No evidence for a statistically significant excess over the expected SM backgrounds are observed and 95% C.L. exclusion limits are derived in a GGM simplified model of gluino pair production where the gluino decays into quarks, a Z-boson, and a massless gravitino LSP, see Fig. 12.  Also, limits are set in simplified models with slepton/sneutrino intermediate states, see Fig. 13.


pdgid: S046GNO
text:
AAD 2015BV summarized and extended ATLAS searches for gluinos and first- and second-generation squarks in final states containing jets and missing transverse momentum, with or without leptons or b-jets in the sqrt(s) =8 TeV data set collected in 2012. The paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as new analyses. Exclusion limits at 95% C.L. are set on the gluino mass in several R-parity conserving models, leading to a generalized constraint on gluino masses exceeding 1150 GeV for lightest supersymmetric particle masses below 100 GeV. See their Figs. 10, 19, 20, 21, 23, 25, 26, 29-37.


pdgid: S046GNO
text:
AAD 2015BX interpreted the results of a wide range of ATLAS direct searches for  supersymmetry, during the first run of the LHC using the sqrt(s) =7 TeV and sqrt(s) = 8 TeV data  set collected in 2012, within the wider framework of the phenomenological MSSM (pMSSM). The  integrated luminosity was up to 20.3 fb^{-1}. From an initial random sampling of 500 million  pMSSM points, generated from the 19-parameter pMSSM, a total of 310,327 model points with  chitilde_{{1}}()0 LSP were selected each of which satisfies constraints from previous collider  searches, precision measurements, cold dark matter energy density measurements and direct dark  matter searches. The impact of the ATLAS Run 1 searches on this space was presented, considering  the fraction of model points surviving, after projection into two-dimensional spaces of sparticle  masses. Good complementarity is observed between different ATLAS analyses, with almost all showing  regions of unique sensitivity. ATLAS searches have good sensitivity at LSP mass below 800 GeV.


pdgid: S046GNO
text:
AAD 2015CA searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with one or more photons, hadronic jets or b-jets and notET. No significant excess above the Standard Model expectations is observed. Limits are set on gluino masses in the general  gauge-mediated SUSY breaking model (GGM), for bino-like or higgsino-bino admixtures NLSP, see Fig.  8, 10, 11


pdgid: S046GNO
text:
KHACHATRYAN 2015AF searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets and significant notET, using the transverse mass  variable M_{{T2}} to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified  models where the decay gtilde --> q qbar chitilde_1()0 takes place with a branching ratio of  100%, see Fig. 13(a), or where the decay gtilde --> b bbar chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 13(b), or where the decay gtilde --> t tbar chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 13(c). See also Table 5. Exclusions in the CMSSM, assuming tan(beta) = 30, A(0) =  -2 max(mass(0), mass(1/2)) and mu > 0, are also presented, see Fig. 15.


pdgid: S046GNO
text:
KHACHATRYAN 2015I searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events in which b-jets and four W-bosons are produced. Five individual search channels are combined (fully hadronic, single lepton, same-sign dilepton, opposite-sign dilepton, multilepton). No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in a simplified model where the decay gtilde --> t tbar chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 5. Also a simplified model with gluinos decaying into on-shell top squarks is considered, see Fig. 6.


pdgid: S046GNO
text:
KHACHATRYAN 2015X searched in 19.3fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with at least two energetic jets, at least one of which is required to originate from a b quark, and significant notET, using the razor variables (M(R)) and R**2) to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified models where the decay gtilde --> b bbar chitilde_1()0 and the decay gtilde --> t tbar chitilde_1()0 take place with branching ratios varying between 0, 50 and 100%, see Figs. 13 and 14.


pdgid: S046GNO
text:
AAD 2014AE searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for strongly produced supersymmetric particles in events containing jets and large missing transverse momentum, and no electrons or muons. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing gluinos and squarks, see Figures 5, 6 and 7. Limits are also derived in the mSUGRA/CMSSM with parameters tan(beta) = 30, A_{{0}}() = -2 mass(0) and mu > 0, see their Fig. 8.


pdgid: S046GNO
text:
AAD 2014AG searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing one hadronically decaying tau-lepton, zero or one additional light leptons (electrons or muons), jets and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set in several SUSY scenarios. For an interpretation in the minimal GMSB model, see their Fig. 8. For an interpretation in the mSUGRA/CMSSM with parameters tan(beta) = 30, A_{{0}}() = -2 mass(0) and mu > 0, see their Fig. 9. For an interpretation in the framework of natural Gauge Mediation, see Fig. 10. For an interpretation in the bRPV scenario, see their Fig. 11.


pdgid: S046GNO
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in a general gauge-mediation model (GGM) where the decay gtilde --> q qbar chitilde_1()0, with chitilde_1()0 --> lepton+- lepton-+ Gtilde, takes place with a branching ratio of 100%, for two choices of tan(beta) = 1.5 and 30, see Fig. 11. Also some constraints on the higgsino mass parameter mu are discussed.


pdgid: S046GNO
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay gtilde --> q qbar chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 28. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu > 0, are also presented, see Fig. 26.


pdgid: S046GNO
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. A second analysis requires at least one of the jets to be originating from a b-quark. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay gtilde --> b bbar chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 28 and 29. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu > 0, are also presented, see Fig. 26.


pdgid: S046GNO
text:
CHATRCHYAN 2014AH searched in 4.7 fb**-1 of p p collisions at sqrt(s) = 7 TeV for events with at least two energetic jets and significant notET, using the razor variables (M_{{R}}() and R^2()) to discriminate between signal and background processes. A second analysis requires at least one of the jets to be originating from a b-quark. No significant excess above the Standard Model expectations is observed. Limits are set on sbottom masses in simplified models where the decay gtilde --> t tbar chitilde_1()0 takes place with a branching ratio of 100%, see Figs. 28 and 29. Exclusions in the CMSSM, assuming tan(beta) = 10, A_{{0}}() = 0 and mu >0, are also presented, see Fig. 26.


pdgid: S046GNO
text:
CHATRCHYAN 2014I searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing multijets and large notET. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing gluinos that decay via gtilde --> q qbar chitilde_1()0 with a 100% branching ratio, see Fig. 7b, or via gtilde --> t tbar chitilde_1()0 with a 100% branching ratio, see Fig. 7c, or via gtilde --> q qbar W / Z chitilde_1()0, see Fig. 7d.


pdgid: S046GNO
text:
CHATRCHYAN 2014N searched in 19.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events containing a single isolated electron or muon and multiple jets, at least two of which are identified as originating from a b-quark. No significant excesses over the expected SM backgrounds are observed. The results are interpreted in three simplified models of gluino pair production with subsequent decay into virtual or on-shell top squarks, where each of the top squarks decays in turn into a top quark and a chitilde_{{1}}()0, see Fig. 4. The models differ in which masses are allowed to vary.


pdgid: S046GNO
text:
CHATRCHYAN 2014R searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least three leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in a slepton co-NLSP simplified model (GMSB) where the decay gtilde --> q lepton+- lepton-+ Gtilde takes place with a branching ratio of 100%, see Fig. 8.


pdgid: S046GNO
text:
CHATRCHYAN 2014R searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least three leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in a simplified model where the decay gtilde --> t tbar chitilde_1()0 takes place with a branching ratio of 100%, see Fig. 11.


pdgid: S046GNO
text:
AABOUD 2018BJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with two opposite-sign charged leptons (electrons and muons), jets and missing transverse momentum, with various requirements to be sensitive to signals with different kinematic endpoint values in the dilepton invariant mass distribution. The data are found to be consistent with the SM expectation. Results are interpreted in the Tglu1H model in case of mass(chitilde_{{1}}()0) = 1 GeV: for any mass(chitilde_{{2}}()0), gluino masses below 1500 GeV are excluded, see their Fig. 14(a).


pdgid: S046GNO
text:
AABOUD 2018V searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV in events with no charged leptons, jets and missing transverse momentum. The data are found to be consistent with the SM expectation. Results are interpreted in a Tglu1C-like model, assuming 50% BR for each gluino decay mode. Gluino masses below 1770 GeV are excluded for any mass(chitilde_{{2}}()0) - mass(chitilde_{{1}}()0) and mass(chitilde_{{1}}()0) = 60 GeV, see their Fig. 16(b).


pdgid: S046GNO
text:
AABOUD 2017AZ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least seven jets and large missing transverse momentum. Selected events are further classified based on the presence of large R-jets or b-jets and no leptons. No significant excess above the Standard Model expectations is observed. Limits are set for pMSSM models with M_{{1}} = 60 GeV, tan(beta) = 10, mu < 0 varying the soft-breaking parameters M_{{3}} and mu. Gluino masses up to 1600 GeV are excluded for mass(chitilde_{{1}}()+-) = 200 GeV. See their Figure 6a and text for details on the model.


pdgid: S046GNO
text:
KHACHATRYAN 2016AY searched in 2.3 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one isolated high transverse momentum lepton (e or mu), hadronic jets of which at least one is identified as coming from a b-quark, and large notET. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the Tglu3A simplified model, see Fig. 10, and in the Tglu3B model, see Fig. 11.


pdgid: S046GNO
text:
AAD 2015AB searched for the decay of neutral, weakly interacting, long-lived particles in 20.3 fb^{-1} of pp collisions at sqrt(s) = 8 TeV. Signal events require at least two reconstructed vertices possibly originating from long-lived particles decaying to jets in the inner tracking detector and muon spectrometer. No significant excess of events over the expected background was found. Results were interpreted in Stealth SUSY benchmark models where a pair of gluinos decay to long-lived singlinos, Stilde, which in turn each decay to a low-mass gravitino and a pair of jets. The 95% confidence-level limits are set on the cross section x branching ratio for the decay gtilde --> Stilde g, as a function of the singlino proper lifetime (ctau). See their Fig. 10(f)


pdgid: S046GNO
text:
AAD 2015AI searched in 20 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing at least one isolated lepton (electron or muon), jets, and large missing transverse momentum. No excess of events above the expected level of Standard Model background was found. Exclusion limits at 95% C.L. are set on the gluino mass in the CMSSM/mSUGRA, see Fig. 15, in the NUHMG, see Fig. 16, and in various simplified models, see Figs. 18 -- 22.


pdgid: S046GNO
text:
AAD 2015CB searched for events containing at least one long-lived particle that decays at a significant distance from its production point (displaced vertex, DV) into two leptons or into five or more charged particles in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV. The dilepton signature is characterised by DV formed from at least two lepton candidates. Four different final states were considered for the multitrak signature, in which the DV must be accompanied by a high-transverse momentum muon or electron candidate that originates from the DV, jets or missing transverse momentum. No events were observed in any of the signal regions. Results were interpreted in SUSY scenarios involving R-parity violation, split supersymmetry, and gauge mediation. See their Fig. 12 -- 20.


pdgid: S046GNO
text:
KHACHATRYAN 2015AD searched in 19.4 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events with two opposite-sign same flavor isolated leptons featuring either a kinematic edge, or a peak at the Z-boson mass, in the invariant mass spectrum. No evidence for a statistically significant excess over the expected SM backgrounds is observed and 95% C.L. exclusion limits  are derived in a simplified model of gluino pair production where the gluino decays into quarks, a Z-boson, and a massless gravitino LSP, see Fig. 9.


pdgid: S046GNO
text:
AAD 2014AX searched in 20.1 fb**-1 of p p collisions at sqrt(s) = 8 TeV for the strong production of supersymmetric particles in events containing either zero or at last one high high-pT lepton, large missing transverse momentum, high jet multiplicity and at least three jets identified as originating from b-quarks. No excess over the expected SM background is observed. Limits are derived in mSUGRA/CMSSM models with tan(beta) = 30, A_{{0}}() = -2m_{{0}}() and mu > 0, see their Fig. 14. Also, exclusion limits in simplified models containing gluinos and scalar top and bottom quarks are set, see their Figures 12, 13.


pdgid: S046GNO
text:
AAD 2014E searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for strongly produced supersymmetric particles in events containing jets and two same-sign leptons or three leptons. The search also utilises jets originating from b-quarks, missing transverse momentum and other variables. No excess over the expected SM background is observed. Exclusion limits are derived in simplified models containing gluinos and squarks, see Figures 5 and 6. In the gtilde --> q q^' chitilde_1()+-, chitilde_1()+- --> W^(*)()+- chitilde_2()0, chitilde_2()0 --> Z^(*)() chitilde_1()0 simplified model, the following assumptions have been made: mass(chitilde_{{1}}()+-) = 0.5 mass(chitilde_{{1}}()0) + mass(gtilde), mass(chitilde_{{2}}()0) = 0.5 (mass(chitilde_{{1}}()0) + mass(chitilde_{{1}}()+-)), mass(chitilde_{{1}}()0) < 520 GeV. In the gtilde --> q q^' chitilde_1()+-, chitilde_1()+- --> lepton+- nu chitilde_1()0 or gtilde --> q q^' chitilde_2()0, chitilde_2()0 --> lepton+- lepton-+ ( nu nu ) chitilde_1()0 simplified model, the following assumptions have been made: mass(chitilde_{{1}}()+-) = mass(chitilde_{{2}}()0) = 0.5 (mass(chitilde_{{1}}()0) + mass(gtilde)), mass(chitilde_{{1}}()0) < 660 GeV. Limits are also derived in the mSUGRA/CMSSM, bRPV and GMSB models, see their Fig. 8.


pdgid: S046GNO
text:
CHATRCHYAN 2014H searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified models where the decay gtilde --> t tbar chitilde_1()0 takes place with a branching ratio of 100%, or where the decay gtilde --> ttilde t, ttilde --> t chitilde_1()0 takes place with a branching ratio of 100%, with varying mass of the chitilde_{{1}}()0, or where the decay gtilde --> btilde b, btilde --> t chitilde_1()+-, chitilde_1()+- --> W+- chitilde_1()0 takes place with a branching ratio of 100%, with varying mass of the chitilde_{{1}}()+-, see Fig. 5.


pdgid: S046GNO
text:
CHATRCHYAN 2014H searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified models where the decay gtilde --> q q^' chitilde_1()+-, chitilde_1()+- --> W+- chitilde_1()0 takes place with a branching ratio of 100%, with varying mass of the chitilde_{{1}}()+- and chitilde_{{1}}()0, see Fig. 7.


pdgid: S046GNO
text:
CHATRCHYAN 2014H searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified models where the decay gtilde --> b tbar chitilde_1()+-, chitilde_1()+- --> W+- chitilde_1()0 takes place with a branching ratio of 100%, for two choices of mass(chitilde_{{1}}()+-) and fixed mass(chitilde_{{1}}()0), see Fig. 6.


pdgid: S046GNV
text:
AAD 2024AF searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for evidence of gluino pair production followed by direct RPV gluino decays into three jets or gtilde --> q q chitilde_1()0 followed by the decay of chitilde_{{1}}()0 into three jets. No excess above the Standard Model prediction is observed, and the results are interpreted in models with non-vanishing lambda(112)**'' or lambda(113)**'', Tglu1RPV and Tglu1A with chitilde_{{1}}()0 RPV decay, see their Figures 9 and 10.


pdgid: S046GNV
text:
AAD 2020AL searched in 139 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with 8 or more jets and moderate missing transverse momentum. The selection makes requirements according to the number of b-tagged jets and the scalar sum of masses of large-radius jets. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on the gluino mass in RPV simplified models where the gluino decays via gtilde --> t b d or gtilde --> t b s. They extend up to almost 1.6 TeV for a ttilde_{{1}} mass of 900 GeV. See their Fig. 10(c).


pdgid: S046GNV
text:
AAD 2020V searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for events with two same-sign charged leptons (electrons or muons) and jets. No significant excess above the Standard Model expectations is observed. Exclusion limits at 95% C.L. are set on the gluino mass in RPV simplified models where the gluino decays via gtilde --> t b d, see Figure 7(b).


pdgid: S046GNV
text:
SIRUNYAN 2019F searched in 35.9 fb**-1 of p p collisions at sqrt(s) = 13 TeV for three-jet resonances produced in the decay of a gluino in R-parity violating supersymmetric models. The mass range from 200 to 2000GeV is explored in four separate mass regions. The observations show agreement with standard model expectations. The results are interpreted within the framework of R-parity violating SUSY, where pair-produced gluinos decay to a six quark final state. Gluino masses below 1500GeV are excluded at 95% C.L. See their Fig.5.


pdgid: S046GNV
text:
SIRUNYAN 2018AK searched in 35.9 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events containing a single lepton, large jet and b-quark jet multiplicities, coming from R-parity-violating decays of gluinos. No excess over the expected background is observed. Limits are derived on the gluino mass, assuming the RPV gtilde --> t b s decay, see their Figure 9.


pdgid: S046GNV
text:
AABOUD 2017AI searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more isolated lepton, at least eight jets, either zero or many b-jets, for evidence of R-parity violating decays of the gluino. No significant excess above the Standard Model expectations is observed. Limits up to 2.1 TeV are set on the gluino mass in R-parity-violating supersymmetry models as Tglu3A with LSP decay through the non-zero lambda_{{112}}^'' coupling as chitilde_1()0 --> u d s. See their Figure 9.


pdgid: S046GNV
text:
AABOUD 2017AI searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more isolated lepton, at least eight jets, either zero or many b-jets, for evidence of R-parity violating decays of the gluino. No significant excess above the Standard Model expectations is observed. Limits up to 1.65 TeV are set on the gluino mass in R-parity-violating supersymmetry models with gtilde --> t ttilde, ttilde --> b s through the non-zero lambda_{{323}}^'' coupling. See their Figure 9.


pdgid: S046GNV
text:
AABOUD 2017AI searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with one or more isolated lepton, at least eight jets, either zero or many b-jets, for evidence of R-parity violating decays of the gluino. No significant excess above the Standard Model expectations is observed. Limits up to 1.8 TeV are set on the gluino mass in R-parity-violating supersymmetry models as Tglu1A with the LSP decay through the non-zero lambda^' coupling as chitilde_1()0 --> q q lepton. See their Figure 9.


pdgid: S046GNV
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.8 TeV are set on the gluino mass in R-parity-violating supersymmetry models as Tglu3A with LSP decaying through the non-zero lambda_{{112}}^'' coupling as chitilde_1()0 --> u d s. See their Figure 5(d).


pdgid: S046GNV
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.75 TeV are set on the gluino mass in R-parity-violating supersymmetry models as Tglu1A with LSP decaying through the non-zero lambda^' coupling as chitilde_1()0 --> q q lepton. See their Figure 5(c).


pdgid: S046GNV
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.45 TeV are set on the gluino mass in R-parity-violating supersymmetry models where gtilde --> t ttilde_1 and ttilde_1 --> s d through the non-zero lambda_{{321}}^'' coupling. See their Figure 5(b).


pdgid: S046GNV
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 1.45 TeV are set on the gluino mass in R-parity-violating supersymmetry models where gtilde --> t ttilde_1 and ttilde_1 --> b d through the non-zero lambda_{{313}}^'' coupling. See their Figure 5(a).


pdgid: S046GNV
text:
AABOUD 2017AJ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with two same-sign or three leptons, jets and large missing transverse momentum. No significant excess above the Standard Model expectations is observed. Limits up to 400 GeV are set on the down type squark (dtilde_R mass in R-parity-violating supersymmetry models where dtilde_R --> t b through the non-zero lambda_{{313}}^'' coupling or dtilde_R --> t s through the non-zero lambda_{{321}}^''. See their Figure 5(e) and 5(f).


pdgid: S046GNV
text:
AABOUD 2017AZ searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with at least seven jets and large missing transverse momentum. Selected events are further classified based on the presence of large R-jets or b-jets and no leptons. No significant excess above the Standard Model expectations is observed. Limits are set for R-parity violating decays of the gluino assuming gtilde --> t ttilde_1 and ttilde_1 --> b s through the non-zero lambda_{{323}}^'' couplings. The range 625 -- 1375 GeV is excluded for mass(ttilde_{{1}}) = 400 GeV. See their Figure 7b.


pdgid: S046GNV
text:
KHACHATRYAN 2017Y searched in 19.7 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing at least 8 or 10 jets, possibly b-tagged, coming from R-parity-violating decays of supersymmetric particles. No excess over the expected background is observed. Limits are derived on the gluino mass, assuming various RPV decay modes, see Fig. 7.


pdgid: S046GNV
text:
KHACHATRYAN 2016BX searched in 19.5 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing 0 or 1 leptons and b-tagged jets, coming from R-parity-violating decays of supersymmetric particles. No excess over the expected background is observed. Limits are derived on the gluino mass, assuming the RPV gtilde --> t b s decay, see Fig. 7 and 10.


pdgid: S046GNV
text:
AAD 2014X searched in 20.3 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with at least four leptons (electrons, muons, taus) in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in an R-parity violating simplified model where the decay gtilde --> q qbar chitilde_1()0, with chitilde_1()0 --> lepton+- lepton-+ nu, takes place with a branching ratio of 100%, see Fig. 8.


pdgid: S046GNV
text:
CHATRCHYAN 2014P searched in 19.4 fb**-1 of p p collisions at sqrt(s) = 8 TeV for three-jet resonances produced in the decay of a gluino in R-parity violating supersymmetric models. No excess over the expected SM background is observed. Assuming a 100% branching ratio for the gluino decay into three light-flavour jets, limits are set on the cross section of gluino pair production, see Fig. 7, and gluino masses below 650 GeV are excluded at 95% C.L. Assuming a 100% branching ratio for the gluino decaying to one b-quark jet and two light-flavour jets, gluino masses between 200 GeV and 835 GeV are excluded at 95% C L.


pdgid: S046GNV
text:
AABOUD 2018CF searched in 36.1 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for events with several jets, possibly b-jets, and large-radius jets for evidence of R-parity violating decays of the gluino. No significant excess above the Standard Model expectations is observed. Limits between 1000 and 1875 GeV are set on the gluino mass in R-parity-violating supersymmetry models as Tglu2RPV with the LSP decay through the non-zero lambda^'' coupling as chitilde_1()0 --> q q q. The most stringent limit is obtained for mass(chitilde_{{1}}()0) = 1000 GeV, the weakest for mass(chitilde_{{1}}()0) = 50 GeV. See their Figure 7(b). Figure 7(a) presents results for gluinos directly decaying into 3 quarks, Tglu1RPV.


pdgid: S046GNV
text:
AAD 2015X searched in 20.3 fb^{-1} of p p collisions at sqrt(s) = 8 TeV for events containing large number of jets, no requirements on missing transverse momentum and no isolated electrons or muons. The sensitivity of the search is enhanced by considering the number of b-tagged jets and the scalar sum of masses of large-radius jets in an event. No evidence was found for excesses above the expected level of Standard Model background. Exclusion limits at 95% C.L. are set on the gluino mass assuming the gluino decays to various quark flavors, and for various neutralino masses. See their Fig. 11 -- 16.


pdgid: S046GNV
text:
CHATRCHYAN 2014H searched in 19.5 fb**-1 of p p collisions at sqrt(s) = 8 TeV for events with two isolated same-sign dileptons and jets in the final state. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in simplified models where the R-parity violating decay gtilde --> t b s takes place with a branching ratio of 100%, see Fig. 8.


pdgid: S046LGN
text:
AAD 2023G searched in 139 fb**-1 of p p collisions at sqrt(s) = 13 TeV for R-hadron pair  production in events with high-pt tracks with large ionisation in the pixel detector. No  significant excess above the Standard Model predictions is observed. Limits are set on the R-hadron  mass for different masses of the LSP and for different R-hadron lifetimes, see Figure 18.


pdgid: S046LGN
text:
SIRUNYAN 2021AF searched in 140 fb^{-1} of p p collisions at sqrt(s) = 13 TeV for supersymmetry in events with with two displaced vertices from long-lived particles decaying into multijet or dijet final states. No significant excess above the Standard Model expectations is observed. Limits are set on the gluino mass in the simplified model Tglu2RPV with lambda_{{323}}^'' coupling, on the chitilde_{{1}}()0 mass in an RPV model with chitilde_{{1}}()0 pair production and the RPV decay chitilde_1()0 --> tbs with lambda_{{323}}^'' coupling and on the ttilde mass in an RPV model with top squark pair production and the RPV decay ttilde --> dbar_i dbar_j with lambda_{{3ij}}^'' coupling, see their Figure 7.


