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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.contributor.authorKarapınar, Güler
dc.contributor.authorCMS Collaboration
dc.date.accessioned2020-07-18T08:31:22Z
dc.date.available2020-07-18T08:31:22Z
dc.date.issued2017
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2017.07.047
dc.identifier.urihttps://hdl.handle.net/11147/8744
dc.descriptionWOS: 000411369700108en_US
dc.description.abstractThe cross section for the production of single top quarks in the t channel is measured in proton- proton collisions at 13TeV with the CMS detector at the LHC. The analyzed data correspond to an integrated luminosity of 2.2fb(-1). The event selection requires one muon and two jets where one of the jets is identified as originating from a bottom quark. Several kinematic variables are then combined into a multivariate discriminator to distinguish signal from background events. A fit to the distribution of the discriminating variable yields a total cross section of 238 +/- 13 (stat)+/- 29(syst) pband a ratio of top quark and top antiquark production of Rt-ch.= 1.81 +/- 0.18 (stat)+/- 0.15(syst). From the total cross section the absolute value of the CKM matrix element Vtbis calculated to be 1.05 +/- 0.07 (exp)+/- 0.02(theo). All results are in agreement with the standard model predictions. (C) 2017 The Author(s). Published by Elsevier B.V.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.physletb.2017.07.047en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCMSen_US
dc.subjectPhysicsen_US
dc.subjectTop quarken_US
dc.titleCross section measurement of t-channel single top quark production in pp collisions at root s=13 TeVen_US
dc.typearticleen_US
dc.relation.journalPhysics Letters Ben_US
dc.contributor.departmentIzmir Institute of Technology. Mathematicsen_US
dc.identifier.volume772en_US
dc.identifier.startpage752en_US
dc.identifier.endpage776en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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