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dc.contributor.authorThe CMS Collaboration
dc.contributor.authorSen,S.
dc.date.accessioned2021-06-03T09:15:16Z
dc.date.available2021-06-03T09:15:16Z
dc.date.issued2019
dc.identifier.issn2470-0010
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.100.112003
dc.identifier.urihttp://hdl.handle.net/11655/24512
dc.description.abstractA search for long-lived particles decaying to photons and weakly interacting particles, using protonproton collision data at root s = 13 TeV collected by the CMS experiment in 2016-2017 is presented. The data set corresponds to an integrated luminosity of 77.4 fb(-1). Results are interpreted in the context of supersymmetry with gauge-mediated supersymmetry breaking, where the neutralino is long-lived and decays to a photon and a gravitino. Limits are presented as a function of the neutralino proper decay length and mass. For neutralino proper decay lengths of 0.1, 1, 10, and 100 m, masses up to 320, 525, 360, and 215 GeV are excluded at 95% confidence level, respectively. We extend the previous best limits in the neutralino proper decay length by up to one order of magnitude, and in the neutralino mass by up to 100 GeV.
dc.language.isoen
dc.relation.isversionof10.1103/PhysRevD.100.112003
dc.rightsAttribution 4.0 United States
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleSearch For Long-Lived Particles Using Delayed Photons In Proton-Proton Collisions At Root S=13 Tev
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalPhysical Review D
dc.contributor.departmentFizik Mühendisliği
dc.identifier.volume100
dc.identifier.issue11
dc.description.indexWoS


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Attribution 4.0 United States
Except where otherwise noted, this item's license is described as Attribution 4.0 United States