par Khachatryan, Vardan;Caillol, Cécile
;Clerbaux, Barbara
;De Lentdecker, Gilles
;Dobur, Didar
;Favart, Laurent
;Gay, Arnaud
;Grebenyuk, Anastasia
;Leonard, Alexandre
;Mohammadi, Abdollah
;Reis, Thomas
;Seva, Tomislav
;Thomas, Laurent
;Vander Velde, Catherine
;Vanlaer, Pascal
;Wang, Jian
; [et al.]
Référence The Journal of high energy physics, 2014, 12
Publication Publié, 2014















Référence The Journal of high energy physics, 2014, 12
Publication Publié, 2014
Article révisé par les pairs
Résumé : | In searches for new physics in the energy regime of the LHC, it is becoming increasingly important to distinguish single-jet objects that originate from the merging of the decay products of W bosons produced with high transverse momenta from jets initiated by single partons. Algorithms are defined to identify such W jets for different signals of interest, using techniques that are also applicable to other decays of bosons to hadrons that result in a single jet, such as those from highly boosted Z and Higgs bosons. The efficiency for tagging W jets is measured in data collected with the CMS detector at a center-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 19.7 fbâ1. The performance of W tagging in data is compared with predictions from several Monte Carlo simulators. |