[PDF] Top 20 Search for gauge-mediated supersymmetry in events with at least one photon and missing transverse momentum in pp collisions at $\sqrt{s} = $ 13 TeV

... colleagues in the CERN accelerator depart- ments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS in- ... See full document

... the gauge boson may be produced off- ...lepton and jet se- lection efficiencies are corrected to account for differences with respect to ...has at least one “fake” object, that ... See full document

... pixel and strip tracker, a lead tungstate crystal electromagnetic calorimeter (ECAL), and a brass and scintillator hadron calorimeter (HCAL), each composed of a barrel and two endcap ...barrel ... See full document

... records pp collision data with a multipurpose detector [ 37 ] that has a forward- backward symmetric cylindrical geometry and nearly 4π solid angle ...pixel and strip detectors covering |η| ... See full document

... CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colom- bia; MSMT CR, MPO CR and VSC CR, Czech Repub- lic; DNRF, DNSRC ... See full document

... candidate and originating from the primary vertex, to be less than 5 ...deposits in the hadronic calorimeter within a cone of  R = 0 ...deposit in the ECAL. In each case the sums exclude the ... See full document

... cluster with E T > 125 GeV and |η| < ...calorimeters and is therefore excluded. The track and the cluster must satisfy a set of identification criteria that are optimised for the ... See full document

... arise in several SUSY models, in- cluding natural SUSY, ...problem with little fine tuning. It has been pointed out in sev- eral studies, for example in ...squarks, and gluinos. ... See full document

... a photon ∼ 20% of the time, allowing our measurement to be sensitive to this ...channel. In the GGM scans, other SUSY particles are decoupled (forced to have high mass) in order to leave only the ... See full document

... a search for the production of invisible particles in association with a single top-quark in proton–proton collisions produced at the LHC with a centre-of- mass energy of ... See full document

... A search for new physics is performed based on all-hadronic events with large miss- ing transverse momentum produced in proton-proton collisions at √ s = ... See full document

... tions in the signal region are presented here as percent- ages of the total background ...certainty, and to the reconstruction and identification ef- ficiency corrections applied to electrons ... See full document

... A search for new phenomena is performed in final states containing one or more jets and an imbalance in transverse momentum in pp collisions at ... See full document

... A search for supersymmetry is performed in events with a single electron or muon in proton-proton collisions at a center-of-mass energy of 13 ...experiment ... See full document

... observable in a collider detector, can be inferred from their recoil against Standard Model (SM) ...(ISR), pp → χ ¯ χ + X, where the ISR component X is a hadronic jet [4, 5], a photon [6, 7], or a W ... See full document

... a search for stealth SUSY signatures involving the decay of a gaug- ino to a stealth-model particle and either a photon (γ analysis) or a leptonically decaying W ± boson ( ` ± ...proton-proton ... See full document

... a search for DM particles produced in association with a hadronically decaying W or Z boson (mono-W /Z search) is performed for specific DM models, including DM production via invisible Higgs ... See full document

... expected in the final state of both DM and unparticle events, any event having two or more jets with p T > 30 GeV is ...suppressed with the use of techniques based on soft-muon ... See full document

... model in events containing photons are ...proton-proton collisions at √ s = 8 TeV, collected with the CMS experiment at the CERN ...inclusive search ... See full document

... a search for supersymmetry in events with a single elec- tron or muon and hadronic ...proton-proton collisions at √ s = 13 TeV with an ... See full document