Measurement of the lepton charge asymmetry in inclusive W production in pp collisions at s = 7 \textTeV \sqrt {s} = 7\;{\text{Te
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摘要
A measurement of the lepton charge asymmetry in inclusive pp → WX production at 脰s = 7 \textTeV \sqrt {s} = 7\;{\text{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.

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