A measurement of the lepton charge asymmetry in inclusive pp → WX production at √s = 7TeV 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. Copyright CERN.

Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., et al. (2011). Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at √s = 7 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2011(4) [10.1007/JHEP04(2011)050].

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

BENAGLIA, ANDREA DAVIDE;DE GUIO, FEDERICO;DI MATTEO, LEONARDO;GHEZZI, ALESSIO;MALBERTI, MARTINA;MARTELLI, ARABELLA;MASSIRONI, ANDREA;MORONI, LUIGI;PAGANONI, MARCO;RAGAZZI, STEFANO;TABARELLI DE FATIS, TOMMASO;TANCINI, VALENTINA;Branca, A;Govoni, P;DINARDO, MAURO EMANUELE;
2011

Abstract

A measurement of the lepton charge asymmetry in inclusive pp → WX production at √s = 7TeV 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. Copyright CERN.
Articolo in rivista - Articolo scientifico
Hadron-Hadron scattering; Nuclear and High Energy Physics
English
2011
2011
4
050
none
Chatrchyan, S., Khachatryan, V., Sirunyan, A., Tumasyan, A., Adam, W., Bergauer, T., et al. (2011). Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at √s = 7 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2011(4) [10.1007/JHEP04(2011)050].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/70342
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