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arXiv · 1509.01961

Addendum: Electroweak Sudakov effects in W, Z and gamma production at large transverse momentum

Thomas Becher·Xavier Garcia i Tormo
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Abstract

In this addendum to Phys. Rev. D 88, no. 1, 013009 (2013), we give results for the electroweak Sudakov corrections in gauge-boson production at large transverse momentum p_T at proton colliders. In order for the results to be easily usable, we provide a simple and accurate parameterization of the corrections as a function of p_T and the center-of-mass energy \sqrt{s}. Additionally, we also discuss the dependence of the electroweak corrections on the rapidity of the produced boson, and comment on the complications that arise in the photon-production case due to isolation requirements

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Thomas Becher, Xavier Garcia i Tormo. 2015-09-07. Addendum: Electroweak Sudakov effects in W, Z and gamma production at large transverse momentum. https://doi.org/10.1103/physrevd.92.073011

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