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Measurement of the top quark mass with lepton+jets final states using p p collisions at √s=13TeV

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dc.contributor.authorKAYA, MİTHAT
dc.contributor.authorsSirunyan A., Tumasyan A., Adam W., Ambrogi F., Asilar E., Bergauer T., Brandstetter J., Brondolin E., Dragicevic M., Erö J., et al.
dc.date.accessioned2023-02-08T12:35:27Z
dc.date.available2023-02-08T12:35:27Z
dc.date.issued2018-11-01
dc.description.abstract© 2018, CERN for the benefit of the CMS collaboration.The mass of the top quark is measured using a sample of t t ¯ events collected by the CMS detector using proton-proton collisions at s=13TeV at the CERN LHC. Events are selected with one isolated muon or electron and at least four jets from data corresponding to an integrated luminosity of 35.9fb-1. For each event the mass is reconstructed from a kinematic fit of the decay products to a t t ¯ hypothesis. Using the ideogram method, the top quark mass is determined simultaneously with an overall jet energy scale factor (JSF), constrained by the mass of the W boson in q q ¯ ′ decays. The measurement is calibrated on samples simulated at next-to-leading order matched to a leading-order parton shower. The top quark mass is found to be 172.25±0.08(stat+JSF)±0.62(syst)GeV. The dependence of this result on the kinematic properties of the event is studied and compared to predictions of different models of t t ¯ production, and no indications of a bias in the measurements are observed.
dc.identifier.citationSirunyan A., Tumasyan A., Adam W., Ambrogi F., Asilar E., Bergauer T., Brandstetter J., Brondolin E., Dragicevic M., Erö J., et al., "Measurement of the top quark mass with lepton+jets final states using p p collisions at √s=13TeV", European Physical Journal C, cilt.78, sa.11, 2018
dc.identifier.doi10.1140/epjc/s10052-018-6332-9
dc.identifier.issn1434-6044
dc.identifier.issue11
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85056078948&origin=inward
dc.identifier.urihttps://hdl.handle.net/11424/286035
dc.identifier.volume78
dc.language.isoeng
dc.relation.ispartofEuropean Physical Journal C
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFizik
dc.subjectAstronomi ve Astrofizik
dc.subjectTemel Bilimler
dc.subjectMühendislik ve Teknoloji
dc.subjectPhysics
dc.subjectAstronomy and Astrophysics
dc.subjectNatural Sciences
dc.subjectEngineering and Technology
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectTemel Bilimler (SCI)
dc.subjectMühendislik
dc.subjectUzay bilimi
dc.subjectASTRONOMİ VE ASTROFİZİK
dc.subjectEngineering, Computing & Technology (ENG)
dc.subjectNatural Sciences (SCI)
dc.subjectENGINEERING
dc.subjectSPACE SCIENCE
dc.subjectASTRONOMY & ASTROPHYSICS
dc.subjectMühendislik (çeşitli)
dc.subjectFizik Bilimleri
dc.subjectFizik ve Astronomi (çeşitli)
dc.subjectEngineering (miscellaneous)
dc.subjectPhysical Sciences
dc.subjectPhysics and Astronomy (miscellaneous)
dc.titleMeasurement of the top quark mass with lepton+jets final states using p p collisions at √s=13TeV
dc.typearticle
dspace.entity.typePublication
local.avesis.id2a6fb1a8-66d7-4e58-a7d8-d9afdf4bd16e
local.indexed.atPUBMED
local.indexed.atSCOPUS
relation.isAuthorOfPublication2c082502-dd9a-43fe-9116-7abb739de594
relation.isAuthorOfPublication.latestForDiscovery2c082502-dd9a-43fe-9116-7abb739de594

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