The two-loop n-point all-plus helicity amplitude
High Energy Physics - Theory
2016-07-20 v2
Abstract
We propose a compact analytic expression for the polylogarithmic part of the n-point two-loop all-plus helicity amplitude in gauge theory.
Cite
@article{arxiv.1604.06631,
title = {The two-loop n-point all-plus helicity amplitude},
author = {David C. Dunbar and Guy R. Jehu and Warren B. Perkins},
journal= {arXiv preprint arXiv:1604.06631},
year = {2016}
}
Comments
normalisation made consistent
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