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arXiv · 0707.2553

Electroweak corrections to W-boson hadroproduction at finite transverse momentum

W. Hollik·T. Kasprzik·B. A. Kniehl
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Abstract

We calculate the full one-loop electroweak radiative corrections to the cross section of single W-boson inclusive hadroproduction at finite transverse momentum (p_T). This includes the O(alpha) corrections to W+j production, the O(alpha_s) corrections to W+gamma production, and the tree-level contribution from W+j photoproduction with one direct or resolved photon in the initial state. We present the integrated cross section as a function of a minimum-p_T cut as well as the p_T distribution for the experimental conditions at the Fermilab Tevatron and the CERN LHC and estimate the theoretical uncertainties.

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W. Hollik, T. Kasprzik, B. A. Kniehl. 2007-10-12. Electroweak corrections to W-boson hadroproduction at finite transverse momentum. https://doi.org/10.1016/j.nuclphysb.2007.09.013

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