High-Energy Cross Section for e^+e^- to W^+ W^- to 4 fermions + gamma
High Energy Physics - Phenomenology
2009-10-31 v2
Abstract
A recently suggested high-energy Born-form representation of the one-loop helicity amplitudes for e^+e^- to W^+W^- is supplemented by including W^+- decay and hard-photon radiation. Results for the differential and the total cross section for e^+e^- to W^+W^- to 4 fermions + gamma are given for the high-energy region of sqrt(s) > 500 GeV.
Keywords
Cite
@article{arxiv.hep-ph/9908486,
title = {High-Energy Cross Section for e^+e^- to W^+ W^- to 4 fermions + gamma},
author = {Y. Kurihara and M. Kuroda and D. Schildknecht},
journal= {arXiv preprint arXiv:hep-ph/9908486},
year = {2009}
}
Comments
20 pages, Latex