New Identities among Gauge Theory Amplitudes
High Energy Physics - Theory
2011-01-20 v1
Abstract
Color-ordered amplitudes in gauge theories satisfy non-linear identities involving amplitude products of different helicity configurations. We consider the origin of such identities and connect them to the Kawai-Lewellen-Tye (KLT) relations between gravity and gauge theory amplitudes. Extensions are made to one-loop order of the full N=4 super Yang-Mills multiplet.
Keywords
Cite
@article{arxiv.1006.3214,
title = {New Identities among Gauge Theory Amplitudes},
author = {N. E. J. Bjerrum-Bohr and Poul H. Damgaard and Bo Feng and Thomas Sondergaard},
journal= {arXiv preprint arXiv:1006.3214},
year = {2011}
}
Comments
7 pages