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dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAndrejkovic, J.W.
dc.contributor.authorBergauer, T.
dc.contributor.authorÖzdemir, Kadri
dc.contributor.authorCMS Collaboration
dc.date.accessioned2021-12-02T09:43:27Z
dc.date.available2021-12-02T09:43:27Z
dc.date.issued2021en_US
dc.identifier.citationCMS Collaboration. (2021). Observation of tW production in the single-lepton channel in pp collisions at $\sqrt {s} $= 13 TeV. arXiv preprint arXiv:2109.01706, p 1-39.en_US
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/20.500.12960/1313
dc.description.abstractA measurement of the cross section of the associated production of a single top quark and a W boson in final states with a muon or electron and jets in proton-proton collisions at s = 13 TeV is presented. The data correspond to an integrated luminosity of 36 fb−1 collected with the CMS detector at the CERN LHC in 2016. A boosted decision tree is used to separate the tW signal from the dominant tt ¯ background, whilst the subleading W+jets and multijet backgrounds are constrained using data-based estimates. This result is the first observation of the tW process in final states containing a muon or electron and jets, with a significance exceeding 5 standard deviations. The cross section is determined to be 89 ± 4 (stat) ± 12 (syst) pb, consistent with the standard model.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.ispartofObservation of tW production in the single-lepton channel in pp collisions at √s = 13 TeVen_US
dc.relation.isversionof10.1007/JHEP11(2021)111en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHadron-Hadron scattering (experiments)en_US
dc.subjectTop physicsen_US
dc.titleObservation of tW production in the single-lepton channel in pp collisions at √s = 13 TeVen_US
dc.typearticleen_US
dc.authorid0000-0002-0103-1488en_US
dc.departmentMühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.contributor.institutionauthorÖzdemir, Kadri
dc.identifier.volume2021en_US
dc.identifier.issue11en_US
dc.identifier.startpage1en_US
dc.identifier.endpage39en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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