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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorKarapınar, Güler
dc.contributor.authorCMS Collaboration
dc.date.accessioned2020-07-18T08:15:59Z
dc.date.available2020-07-18T08:15:59Z
dc.date.issued2020
dc.identifier.issn1434-6044
dc.identifier.issn1434-6052
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-020-7739-7
dc.identifier.urihttps://hdl.handle.net/11147/8464
dc.descriptionWOS: 000528546600002en_US
dc.descriptionPubMed: 32226948en_US
dc.description.abstractA search is presented for t slepton pairs produced in proton-proton collisions at a center-of-mass energy of 13 TeV. The search is carried out in events containing two t leptons in the final state, on the assumption that each t slepton decays primarily to a t lepton and a neutralino. Events are considered in which each t lepton decays to one or more hadrons and a neutrino, or in which one of the t leptons decays instead to an electron or a muon and two neutrinos. The data, collected with the CMS detector in 2016 and 2017, correspond to an integrated luminosity of 77.2 fb-1. The observed data are consistent with the standard model background expectation. The results are used to set 95% confidence level upper limits on the cross section for t slepton pair production in various models for t slepton masses between 90 and 200 GeV and neutralino masses of 1, 10, and 20 GeV. In the case of purely left-handed t slepton production and decay to a t lepton and a neutralino with a mass of 1GeV, the strongest limit is obtained for a t slepton mass of 125 GeV at a factor of 1.14 larger than the theoretical cross section.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1140/epjc/s10052-020-7739-7en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleSearch for direct pair production of supersymmetric partners to the tau lepton in proton-proton collisions at root s=13TeVen_US
dc.typearticleen_US
dc.relation.journalEuropean Physical Journal Cen_US
dc.contributor.departmentIzmir Institute of Technology. Mathematicsen_US
dc.identifier.volume80en_US
dc.identifier.issue3en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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