002741129 001__ 2741129 002741129 005__ 20250206125334.0 002741129 0248_ $$aoai:cds.cern.ch:2741129$$pcerncds:FULLTEXT 002741129 037__ $$aATL-PHYS-SLIDE-2020-382 002741129 041__ $$aeng 002741129 088__ $$9ATL-COM-PHYS-2020-672 002741129 100__ $$0AUTHOR|(SzGeCERN)806364$$aAparo, Marco$$mmarco.aparo@cern.ch$$uUniversity of Sussex 002741129 110__ $$aThe ATLAS collaboration 002741129 245__ $$aSearch for electroweak production of charginos and neutralinos in multileptonic final states with the ATLAS experiment 002741129 260__ $$c2020 002741129 269__ $$aGeneva$$bCERN$$c12 Oct 2020 002741129 300__ $$a1 p 002741129 520__ $$aSupersymmetry, or SUSY, is one of the proposed extensions of the Standard Model which represents a solution to some of the limitations of the latter, such as the hierarchy problem. It introduces new particle states which may be produced at the ATLAS experiment taking data at sqrt(s)=13 TeV at the Large Hadron Collider (LHC). Due to existing constraints on the value of the masses of strongly coupled SUSY particles, the electroweak production of weakly interacting sparticles may become the key mechanism to search for beyond-the-Standard-Model physics at the LHC. A search for electroweak production of charginos and neutralinos decaying to multileptonic final states using Run-2 data collected with the ATLAS experiment is presented. Results are interpreted is the context of simplified models in which charginos and neutralinos undergo R-parity-conserving decays via intermediate production of gauge and Higgs bosons. 002741129 594__ $$aSLIDE 002741129 595__ $$aCERN CDS-Invenio WebSubmit 002741129 6531_ $$9CERN$$aWino pair production 002741129 6531_ $$9CERN$$aSUSY 002741129 6531_ $$9CERN$$anew physics 002741129 65017 $$2SzGeCERN$$aParticle Physics - Experiment 002741129 6531_ $$9CERN$$aneutralino 002741129 65027 $$2SzGeCERN$$aPhysics 002741129 6531_ $$9CERN$$achargino 002741129 6531_ $$9CERN$$aATLAS 002741129 6531_ $$9CERN$$aCERN 002741129 6531_ $$9CERN$$aLHC 002741129 6531_ $$9CERN$$amultileptonic final state 002741129 6531_ $$9CERN$$aboson mediated 002741129 6531_ $$9CERN$$aR-Parity conservation 002741129 6531_ $$9CERN$$aSUSY 002741129 690C_ $$aCERN 002741129 690C_ $$aINTNOTE 002741129 690C_ $$aPRIVATLAS 002741129 690C_ $$aPUBLATLASSLIDE 002741129 693__ $$aCERN LHC$$eATLAS 002741129 710__ $$5PH-EP 002741129 710__ $$gATLAS Collaboration 002741129 859__ $$fmarco.aparo@cern.ch 002741129 8564_ $$uhttps://cds.cern.ch/record/2733036$$yOriginal Communication (restricted to ATLAS) 002741129 8564_ $$82253195$$s1331395$$uhttps://cds.cern.ch/record/2741129/files/ATL-PHYS-SLIDE-2020-382.pdf 002741129 916__ $$sn$$w202070 002741129 960__ $$a91 002741129 963__ $$aPUBLIC 002741129 962__ $$b2718781$$kATL-PHYS-SLIDE-2020-382$$nmoscow20201005 002741129 970__ $$a000770150CER 002741129 980__ $$aPUBLATLASSLIDE 002741129 980__ $$aSlides