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Measurement of the forward-backward charge asymmetry from W→eν production in pp collisions at s√=1.96   TeV

CollaborationWith : Campanelli, Mario / Clark, Allan Geoffrey / Donega, Mauro / D'Onofrio, Monica / Lister, Alison / Liu, Yanwen / Wu, Xin / Zsenei, Andras
Published in Physical Review. D. 2005, vol. 71, no. 05, p. 051104
Abstract We report a measurement of the forward-backward charge asymmetry of electrons from W boson decays in pp¯ collisions at s√=1.96   TeV using a data sample of 170   pb−1 collected by the Collider Detector at Fermilab. The asymmetry is measured as a function of electron rapidity and transverse energy and provides new input on the momentum fraction dependence of the u and d quark parton distribution functions within the proton.
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CDF COLLABORATION. Measurement of the forward-backward charge asymmetry from W→eν production in pp collisions at s√=1.96   TeV. In: Physical Review. D, 2005, vol. 71, n° 05, p. 051104. https://archive-ouverte.unige.ch/unige:38304

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Deposited on : 2014-06-30

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