One-loop weak corrections to $Î³/Z$ hadro-production at finite transverse momentum

E. Maina; D. A. Ross; S. Moretti

doi:10.1016/j.physletb.2004.04.043

paper

One-loop weak corrections to $I^^{3} / Z$ hadro-production at finite transverse momentum

arXiv:hep-ph/0403050 · doi:10.1016/j.physletb.2004.04.043

Abstract

We illustrate the effects of one-loop weak corrections onto the production of neutral gauge bosons of the Standard Model at RHIC-Spin, Tevatron and LHC, in presence of quark/gluon radiation from the initial state. We find such effects to be rather large, up to $O (10 - 20$ in typical observables at all such colliders, where the cross section is measurable, thus advocating their inclusion in precision analyses

12 pages, LaTeX, 5 figures, Erratum added

One-loop weak corrections to I^3/Z hadro-production at finite transverse momentum

Abstract

One-loop weak corrections to $I^^{3} / Z$ hadro-production at finite transverse momentum