Five-parton amplitudes with two-quark and two-photon at Next-to-Leading Order
High Energy Physics - Phenomenology
2009-11-07 v5
Abstract
We discuss one-loop five-parton amplitudes with two-quark two-photon or three-photon external legs. The amplitudes are required to evaluate the NLO corrections for the production process at hadron colliders. The results have been already discussed by several groups in terms of QCD amplitudes. Here, we present more straightforward version of one-loop calculations without using the QCD amplitudes.
Keywords
Cite
@article{arxiv.hep-ph/0203163,
title = {Five-parton amplitudes with two-quark and two-photon at Next-to-Leading Order},
author = {Yoshiaki Yasui},
journal= {arXiv preprint arXiv:hep-ph/0203163},
year = {2009}
}
Comments
17 pages, 2 figures: Corrected typos and errors, changed content, references added