par Khachatryan, Vardan;Brun, Hugues ;Clerbaux, Barbara ;De Lentdecker, Gilles ;Delannoy, Hugo ;Fasanella, Giuseppe ;Favart, Laurent ;Goldouzian, Reza ;Grebenyuk, Anastasia ;Karapostoli, Georgia ;Lenzi, Thomas ;Leonard, Alexandre ;Luetic, Jelena ;Maerschalk, Thierry ;Marinov, Audrey ;Randle-Conde, Aidan Sean ;Seva, Tomislav ;Vanlaer, Pascal ;Yonamine, Ryo ;Zenoni, Florian ;Zhang, Fengwangdong ;Fang, Wenxing ;Dorney, Brian ;Wang, Qun
Référence European Physical Journal C. Particles and Fields, 77, 2
Publication Publié, 2017
Référence European Physical Journal C. Particles and Fields, 77, 2
Publication Publié, 2017
Article révisé par les pairs
Résumé : | The production cross section of a W boson in association with two b jets is measured using a sample of protonâproton collisions at s 8TeV collected by the CMS experiment at the CERN LHC. The data sample corresponds to an integrated luminosity of 19.8fb-1. The W bosons are reconstructed via their leptonic decays, W â âν, where â μ or e. The fiducial region studied contains exactly one lepton with transverse momentum pTâ>30GeV and pseudorapidity |