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dc.contributor.authorCMS Collaboration
dc.contributor.authorKarapınar, Güler
dc.date.accessioned2018-01-25T12:58:00Z
dc.date.available2018-01-25T12:58:00Z
dc.date.issued2017-12
dc.identifier.citationSirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer,T., Brandstetter, J.,...CMS Collaboration (2017). Observation of top quark production in proton-nucleus collisions. Physical Review Letters, 119(24). doi:10.1103/PhysRevLett.119.242001en_US
dc.identifier.issn0031-9007
dc.identifier.urihttp://doi.org/10.1103/PhysRevLett.119.242001
dc.identifier.urihttp://hdl.handle.net/11147/6750
dc.description.abstractThe first observation of top quark production in proton-nucleus collisions is reported using proton-lead data collected by the CMS experiment at the CERN LHC at a nucleon-nucleon center-of-mass energy of sNN=8.16 TeV. The measurement is performed using events with exactly one isolated electron or muon candidate and at least four jets. The data sample corresponds to an integrated luminosity of 174 nb-1. The significance of the tt signal against the background-only hypothesis is above 5 standard deviations. The measured cross section is σtt=45±8 nb, consistent with predictions from perturbative quantum chromodynamics.en_US
dc.description.sponsorshipThe Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authorityen_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionof10.1103/PhysRevLett.119.242001en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLarge Hadron Collider (LHC)en_US
dc.subjectCompact Muon Solenoiden_US
dc.subjectNuclear reactionsen_US
dc.subjectQuantum theoryen_US
dc.subjectHigh energy physicsen_US
dc.titleObservation of top quark production in proton-nucleus collisionsen_US
dc.typearticleen_US
dc.contributor.iztechauthorKarapınar, Güler
dc.relation.journalPhysical Review Lettersen_US
dc.contributor.departmentİYTE, Fen Fakültesi, Matematik Bölümüen_US
dc.identifier.volume119en_US
dc.identifier.issue24en_US
dc.identifier.wosWOS:000417934800002
dc.identifier.scopusSCOPUS:2-s2.0-85038597618
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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