A measurement of the lepton charge asymmetry in inclusive pp → WX production at √s = 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 pb^-1. This high precision measurement of the lepton charge asymmetry, performed in both the W → eν and W → µν channels, provides new insights into parton distribution functions.

S. CHATRCHYAN, V. KHACHATRYAN, A.M. SIRUNYAN, A. TUMASYAN, W. ADAM, T. BERGAUER, et al. (2011). Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at sqrt(s)=7 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 1104, 050.0-050.30 [10.1007/JHEP04(2011)050].

Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at sqrt(s)=7 TeV

BONACORSI, DANIELE;BRAIBANT, SYLVIE;CAPILUPPI, PAOLO;CASTRO, ANDREA;CUFFIANI, MARCO;FANFANI, ALESSANDRA;FASANELLA, DANIELE;MENEGHELLI, MARCO;NAVARRIA, FRANCESCO LUIGI;PRIMAVERA, FEDERICA;ROSSI, ANTONIO MARIA;ROVELLI, TIZIANO;SIROLI, GIAN PIERO;C. BATTILANA;GUIDUCCI, LUIGI;BRIGLIADORI, LUCA
2011

Abstract

A measurement of the lepton charge asymmetry in inclusive pp → WX production at √s = 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 pb^-1. This high precision measurement of the lepton charge asymmetry, performed in both the W → eν and W → µν channels, provides new insights into parton distribution functions.
2011
S. CHATRCHYAN, V. KHACHATRYAN, A.M. SIRUNYAN, A. TUMASYAN, W. ADAM, T. BERGAUER, et al. (2011). Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at sqrt(s)=7 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 1104, 050.0-050.30 [10.1007/JHEP04(2011)050].
S. CHATRCHYAN; V. KHACHATRYAN; A.M. SIRUNYAN; A. TUMASYAN; W. ADAM; T. BERGAUER; M. DRAGICEVIC; J. ER O; C. FABJAN; M. FRIEDL; R. FRUHWIRTH; V.M. GHET...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/119489
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