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dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorATLAS Collaboration
dc.date.accessioned2015-08-04T13:30:12Z
dc.date.available2015-08-04T13:30:12Z
dc.date.issued2015-06-24
dc.identifier.citationAdd, G., Abbott, B., Abdallah, J., Khalek, S. A., Abdinov, O., Aben, R. ... ATLAS Collaboration. (2015). Measurement of the top pair production cross section in 8 TeV proton-proton collisions using kinematic information in the lepton plus jets final state with ATLAS. Physical Review D, 91(11), 1-25. https://dx.doi.org/10.1103/PhysRevD.91.112013en_US
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.other000356829100002 (WOS)
dc.identifier.urihttps://dx.doi.org/10.1103/PhysRevD.91.112013
dc.identifier.urihttps://hdl.handle.net/11376/1875
dc.descriptionÇetin, Serkant Ali (Dogus Author)en_US
dc.description.abstractA measurement is presented of the (tt) over bar inclusive production cross section in pp collisions at a center-ofmass energy of pffisffiffi root s = 8 TeV using data collected by the ATLAS detector at the CERN Large Hadron Collider. The measurement was performed in the lepton + jets final state using a data set corresponding to an integrated luminosity of 20.3 fb(-1). The cross section was obtained using a likelihood discriminant fit and b-jet identification was used to improve the signal-to-background ratio. The inclusive (tt) over bar production cross section was measured to be 260 +/- 1(stat)(-23)(+22)(stat) +/- 8(lumi) +/- 4(beam) pb assuming a top-quark mass of 172.5 GeV, in good agreement with the theoretical prediction of 253(-15)(+13) pb. The (tt) over bar -> (e, mu) + jets production cross section in the fiducial region determined by the detector acceptance is also reported.en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.identifier.doi10.1103/PhysRevD.91.112013en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHadron Collidersen_US
dc.subjectParton Distributionsen_US
dc.subjectLHCen_US
dc.titleMeasurement of the top pair production cross section in 8 TeV proton-proton collisions using kinematic information in the lepton plus jets final state with ATLASen_US
dc.typearticleen_US
dc.relation.journalPhysical Review Den_US
dc.departmentDoğuş Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.authoridTR3959en_US
dc.identifier.volume91en_US
dc.identifier.issue11en_US
dc.identifier.startpage1en_US
dc.identifier.endpage25en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.institutionauthorÇetin, Serkant Ali


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