Search For Direct Pair Production Of Supersymmetric Partners To The Tau Lepton İn Proton-Proton Collisions At Root s=13TeV

dc.authorid249433en_US
dc.contributor.authorBilki, Burak
dc.contributor.author., ve diğer.
dc.date.accessioned2020-10-14T12:46:02Z
dc.date.available2020-10-14T12:46:02Z
dc.date.issued2020
dc.departmentİstanbul Beykent Üniversitesien_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.identifier.citationEuropean Physıcal Journal C, 80,(3), 2020en_US
dc.identifier.doi10.1140/epjc/s10052-020-7739-7
dc.identifier.issn1029-8479
dc.identifier.pmid32226948en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-020-7739-7
dc.identifier.wosWOS:000528546600002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherCMS Collaborationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectCollısıonsen_US
dc.subjectMeasurıng Massesen_US
dc.subjectScalar Leptonsen_US
dc.subjectExtensıonen_US
dc.subjectInvarıanten_US
dc.titleSearch For Direct Pair Production Of Supersymmetric Partners To The Tau Lepton İn Proton-Proton Collisions At Root s=13TeVen_US
dc.typeArticleen_US

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