The production cross sections of the inclusive Drell-Yan process W±→ℓν (ℓ=e,μ) are measured in proton-proton collisions at √s=7 TeV with the ATLAS detector. The cross sections are evaluated differentially as a function of the W boson rapidity based on an integrated luminosity of about 35 pb−1 collected in 2010. The cross sections are measured separately for W+ and W− production, and then used to construct the W charge asymmetry as well.
Generated at Thursday, 12. December 2019 01:59PM