Search results for "Gauge-mediated"

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Search for photonic signatures of gauge-mediated supersymmetry in 8TeV pp collisions with the ATLAS detector

2015

A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of 20.3  fb[superscript −1] of proton-proton collision data at √s = 8  TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, b-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Stand…

transverse momentum [photon]Большой адронный коллайдерCiencias FísicasPhysics beyond the Standard ModelPROTON-PROTON COLLISIONSFORTRAN CODEElementary particlesymmetry breaking [supersymmetry]gravitinoHigh Energy Physics - ExperimentMEASUREMENTSubatomär fysik//purl.org/becyt/ford/1 [https]High Energy Physics - Experiment (hep-ex)суперсимметрияSubatomic Physicsscattering [p p][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]HADRON COLLIDERSGeneralLiterature_REFERENCE(e.g.dictionariesencyclopediasglossaries)QC8000 GeV-cmsPhysicsLarge Hadron ColliderJET ENERGYSettore FIS/01 - Fisica SperimentaleElectroweak interactionPhotonicSUPERGAUGE TRANSFORMATIONSSupersymmetryATLASbottom [jet]Supersymmetry breakingCERN LHC CollPhotonic signaturesgauge [mediation]Physical Sciencesflavor [quark]GravitinoLHCcolliding beams [p p]CIENCIAS NATURALES Y EXACTASsignatureParticle Physics - ExperimentParticle physicsNuclear and High Energy Physics530 PhysicsCiências Naturais::Ciências Físicas:Ciências Físicas [Ciências Naturais]FOS: Physical sciencesстолкновение частицpair production [neutralino]530MISSING TRANSVERSE-MOMENTUMNuclear physicsGauge-mediatedphotonic signatures; gauge-mediated supersymmetry; ATLAS detectorFysikddc:530High Energy PhysicsCiencias ExactasPROTON-PROTON COLLISIONS; MISSING TRANSVERSE-MOMENTUM; JET ENERGY; MEASUREMENT; ROOT-S=7 TEV; HADRON COLLIDERS; SUPERGAUGE TRANSFORMATIONS; FORTRAN CODE; MODEL; LHC; PERFORMANCEScience & Technologyelectroweak interactionATLAS detectorROOT-S=7 TEVHigh Energy Physics::PhenomenologyFísica//purl.org/becyt/ford/1.3 [https]PERFORMANCEAstronomíaMODELgravitationmissing-energy [transverse momentum]Proton-Proton CollisionsExperimental High Energy PhysicsHigh Energy Physics::ExperimentSupersymmetryATLAS детекторexperimental resultsLepton
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