PoS(EPS-HEP 2013)161 http://pos.sissa.it/ ∗ oliver.buchmueller@cern.ch Speaker. Since its first physics operation inin 2010, searches the for Large Hadron supersymmetry. Collider This atstatus proceeding CERN of report has searches provides set for a a supersymmetry brief precedent at overview the on LHC. the current ∗ Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. c
The European Physical Society Conference on18-24 High July Energy 2013 Physics -EPS-HEP2013 Stockholm, Sweden on behalf of the ATLAS and CMS Collaborations Oliver Buchmueller Searches for Supersymmetry Imperial College London E-mail: PoS(EPS-HEP 2013)161 are L and [GeV] 0 B 3 b-jets m Oliver Buchmueller , where S 2 not included. )+ L SUSY theory ATLAS-CONF-2013-047 arXiv: 1308.1841 ATLAS-CONF-2013-061 ATLAS-CONF-2013-062 ATLAS-CONF-2013-026 ATLAS-CONF-2013-007 0-lepton, 2-6 jets 0-lepton, 7-10 jets 0-1 lepton, 3 b-jets 1-lepton + jets + MET 1-2 taus + jets + MET 2-SS-leptons, 0 - − B
(1400 GeV) (
~ g 3 ) of integrated luminosity each at 1 1 − − Expected Observed Expected Observed Expected Observed Expected Observed Expected Observed Expected Observed = ( 95% CL limits. limits. CL 95% R
h (126 GeV) of data at this energy. 1 − > 0 µ = 8 TeV 8 = 2 , s 0 , -1 ~q (2000 GeV) = -2m 0 ]. For more details on LEP and Tevatron results see also Preliminary 3 ] had collected about 5 fb 2
h (124 GeV) is the spin, is conserved the lightest SUSY particle (LSP) is ) = 30, A ) = 30, S ~q (1600 GeV) L dt = 20.1 - 20.7 fb 20.7 - 20.1 = dt L ATLAS
(1000 GeV)
h (122 GeV) ~ g ]. 95% C.L. limits for different ATLAS searches defined in the CMSSM 4 ] and ATLAS [ 1 LSP MSUGRA/CMSSM: MSUGRA/CMSSM: tan( 2013 SUSY Status: 0 1000 2000 3000 4000 5000 6000 Figure 1: 300 600 500 400 700 900 800
1000
1/2 [GeV] m If the multiplicative quantum number of R-parity, The landscape of searches for Supersymmetry (SUSY) has changed dramatically since the In this proceeding report I will focus on the status of searches for SUSY at the LHC. A more 2. Summary of R-parity conserving searches earlier PDG reviews [ stable and often assumed to bethrough a the weakly experiment, interacting leading massive particle. toenergy, final The and states LSP possible escapes with leptons undetected several and hadronic photons jets, in the large final missing state. transverse 1. Introduction Large Hadron Collider (LHC) atexperiments CERN CMS began [ physics operation in 2010. By the end of 2011 the a center-of-mass energy of 7 TeV.and In each 2012 experiment the collected LHC approximately operated 20 at fb a center-of-mass energy of 8 TeV baryon and lepton numbers and detailed and comprehensive overview is provided in thereview September for 2013 SUSY update of searches the in experimental the PDG [ Searches for Supersymmetry ! !
PoS(EPS-HEP 2013)161 , 0 m 2 , lim- − 2 ! ]! = 37 0 SUSY A ˜ g GeV m [ m 1500! 30, 0 1 0 1 0 1 = BR=100%! alllimits are ! observednominal ! 95%CLs limits ! conserved ! RP Oliver Buchmueller ¯ t = ¯ b ¯ q t mediated! b q β ! ! ! SUSY ˜ g ˜ g ˜ ! ! ATLAS-CONF-2013-061 g ! ! ATLAS-CONF-2013-047 ! ! CMS-PAS-SUS-12-024 m Gluino 1250! ) l ˜ ) 0 2 l ˜