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dc.contributor.authorChatrchyan, S.
dc.contributor.authorIşıldak, Bora
dc.date.accessioned2014-11-10T08:53:10Z
dc.date.available2014-11-10T08:53:10Z
dc.date.issued2014-02
dc.identifier.issn1029-8479
dc.identifier.urihttp://link.springer.com/article/10.1007%2FJHEP02%282014%29024
dc.identifier.urihttp://hdl.handle.net/10679/523
dc.description.abstractThe top-antitop quark (t¯t) production cross section is measured in protonproton collisions at √s = 8 TeV with the CMS experiment at the LHC, using a data sample corresponding to an integrated luminosity of 5.3 fb−1. The measurement is performed by analysing events with a pair of electrons or muons or one electron and one muon and at least two jets one of which is identified as originating from hadronisation of a bottom quark. The measured cross section is 239±2 (stat.)±11 (syst.)±6 (lum.) pb for an assumed top-quark mass of 172.5 GeV in agreement with the prediction of the standard model."en_US
dc.description.sponsorshipSCOAP
dc.language.isoengen_US
dc.publisherSpringer Science+Business Mediaen_US
dc.relation.ispartofJournal of High Energy Physics
dc.rightsrestrictedAccess
dc.titleMeasurement of the tt¯ production cross section in the dilepton channel in pp collisions at s√ = 8 TeVen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID124605
dc.contributor.ozuauthorIşıldak, Bora
dc.creatorThe CMS Collaboration
dc.identifier.volume2014
dc.identifier.issue24
dc.identifier.wosWOS:000331972200001
dc.identifier.doi10.1007/JHEP02(2014)024
dc.subject.keywordsHadron-hadron scatteringen_US
dc.subject.keywordsTop physicsen_US
dc.contributor.authorMale1


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