Measurement of differential cross sections for top quark pair production using the lepton+jets final state in proton-proton collisions at 13 TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı Physical Review D
Dergi ISSN 2470-0010 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 05-2017
Cilt / Sayı / Sayfa 95 / 9 / – DOI 10.1103/PhysRevD.95.092001
Makale Linki http://link.aps.org/pdf/10.1103/PhysRevD.95.092001
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
Differential and double-differential cross sections for the production of top quark pairs in proton-proton collisions at 13 TeV are measured as a function of jet multiplicity and of kinematic variables of the top quarks and the top quark-antiquark system. This analysis is based on data collected by the CMS experiment at the LHC corresponding to an integrated luminosity of . The measurements are performed in the decay channels with a single muon or electron in the final state. The differential cross sections are presented at particle level, within a phase space close to the experimental acceptance, and at parton level in the full phase space. The results are compared to several standard model predictions.
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