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Title: | Measurement of differential cross sections for top quark pair production using the lepton + jets final state in proton-proton collisions at 13 TeV |
Authors: | CMS Collaboration Khachatryan, V. CHAUHAN, S. DUBE, SOURABH KAPOOR, A. KOTHEKAR, K. RANE, A. SHARMA, SEEMA et al. Dept. of Physics |
Keywords: | Measurement of differential cross sections Top quark pair production lepton+jets final state Proton-proton collisions at 13 TeV 2017 |
Issue Date: | May-2017 |
Publisher: | American Physical Society |
Citation: | Physical Review D, 95(9),092001. |
Abstract: | Differential and double-differential cross sections for the production of top 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 2.3 fb−1. The measurements are performed in the lepton þ jets 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. |
URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3486 https://doi.org/10.1103/PhysRevD.95.092001 |
ISSN: | 2470-0010 2470-0029 |
Appears in Collections: | JOURNAL ARTICLES |
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