Amplitudes for High Energy Factorization via BCFW recursion
High Energy Physics - Phenomenology
2015-10-28 v2 High Energy Physics - Theory
Abstract
Recently, an extension of the BCFW on-shell recursion relation suitable to compute gauge invariant scattering amplitudes with off-shell particles has been presented for Yang-Mills theories with fermions. In particular, 4- and 5-point amplitudes have been completely worked out. The results are needed for the study of multi-parton scattering at hadron colliders in the framework of High Energy Factorization (HEF).
Cite
@article{arxiv.1504.00876,
title = {Amplitudes for High Energy Factorization via BCFW recursion},
author = {Mirko Serino},
journal= {arXiv preprint arXiv:1504.00876},
year = {2015}
}
Comments
11 pages, 2 figures, talk presented at the XXI Cracow Epiphany Conference on Future High Energy Colliders, 8-10 January 2015