On-Shell Methods in Perturbative QCD
High Energy Physics - Phenomenology
2010-11-15 v2
Abstract
We review on-shell methods for computing multi-parton scattering amplitudes in perturbative QCD, utilizing their unitarity and factorization properties. We focus on aspects which are useful for the construction of one-loop amplitudes needed for phenomenological studies at the Large Hadron Collider.
Cite
@article{arxiv.0704.2798,
title = {On-Shell Methods in Perturbative QCD},
author = {Zvi Bern and Lance J. Dixon and David A. Kosower},
journal= {arXiv preprint arXiv:0704.2798},
year = {2010}
}