Measurement of the t t ¯ production cross section using events in the e μ final state in pp collisions at √s=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 European Physical Journal C
Dergi ISSN 1434-6044 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 03-2017
Cilt / Sayı / Sayfa 77 / 3 / – DOI 10.1140/epjc/s10052-017-4718-8
Makale Linki https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-017-4718-8.pdf
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
The cross section of top quark–antiquark pair production in proton–proton collisions at s=13TeV is measured by the CMS experiment at the LHC, using data corresponding to an integrated luminosity of 2.2fb-1. The measurement is performed by analyzing events in which the final state includes one electron, one muon, and two or more jets, at least one of which is identified as originating from hadronization of a b quark. The measured cross section is 815±9(stat)±38(syst)±19(lumi) pb, in agreement with the expectation from the standard model.
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