Measurement of the muon charge asymmetry in inclusive pp→W+X production at s=7 TeV and an improved determination of light parton distribution functions
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
Measurements of the muon charge asymmetry in inclusive $pp\ensuremath{\rightarrow}W+X$ production at $\sqrt{s}=7\text{ }\text{ }\mathrm{TeV}$ are presented. The data sample corresponds to an integrated luminosity of $4.7\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ recorded with the CMS detector at the LHC. With a sample of more than …
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