par Sirunyan, A.M.;Beghin, Diego
;Bilin, Bugra
;Brun, Hugues
;Clerbaux, Barbara
;De Lentdecker, Gilles
;Delannoy, Hugo
;Dorney, Brian
;Fasanella, Giuseppe
;Favart, Laurent
;Goldouzian, Reza
;Grebenyuk, Anastasia
;Kalsi, Amandeep Kaur
;Lenzi, Thomas
;Luetic, Jelena
;Postiau, Nicolas
;Starling, Elizabeth Rose
;Thomas, Laurent
;Vander Velde, Catherine
;Vanlaer, Pascal
;Vannerom, David
;Wang, Qun
; [et al.]
Référence European Physical Journal C. Particles and Fields, 79, 3, 269
Publication Publié, 2019-03-01





















Référence European Physical Journal C. Particles and Fields, 79, 3, 269
Publication Publié, 2019-03-01
Article révisé par les pairs
Résumé : | Measurements are presented of associated production of a W boson and a charm quark (W + c) in proton–proton collisions at a center-of-mass energy of 13Te. The data correspond to an integrated luminosity of 35.7fb-1 collected by the CMS experiment at the CERN LHC. The W bosons are identified by their decay into a muon and a neutrino. The charm quarks are tagged via the full reconstruction of D ∗ (2010) ± mesons that decay via D ∗ (2010) ± → D + π ± → K ∓ + π ± + π ± . A cross section is measured in the fiducial region defined by the muon transverse momentum pTμ>26Ge, muon pseudorapidity |