Journal article
Measurement of the W charge asymmetry in the W→μν decay mode in pp collisions at s=7 TeV with the ATLAS detector
Abstract
This Letter reports a measurement of the muon charge asymmetry from W bosons produced in proton–proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS experiment at the LHC. The asymmetry is measured in the W→μν decay mode as a function of the muon pseudorapidity using a data sample corresponding to a total integrated luminosity of 31 pb−1. The results are compared to predictions based on next-to-leading order calculations with …
Authors
Collaboration A; Aad G; Abbott B; Abdallah J; Abdelalim AA; Abdesselam A; Abdinov O; Abi B; Abolins M; Abramowicz H
Journal
Physics Letters B, Vol. 701, No. 1, pp. 31–49
Publisher
Elsevier
Publication Date
June 2011
DOI
10.1016/j.physletb.2011.05.024
ISSN
0370-2693