On Multiple Gluon Exchange Webs
High Energy Physics - Phenomenology
2015-05-22 v1 High Energy Physics - Theory
Abstract
I present an overview of the study of infrared singularities through the eikonal approximation and the concept of webs. Our work reveals the interesting structure of an infinite subclass of webs, Multiple Gluon Exchange Webs. We find that they can be expressed as sums of products of functions depending upon only a single cusp angle, spanned by a simple basis of functions, and conjecture that this structure will hold to all orders.
Cite
@article{arxiv.1505.05799,
title = {On Multiple Gluon Exchange Webs},
author = {Mark Harley},
journal= {arXiv preprint arXiv:1505.05799},
year = {2015}
}
Comments
Invited talk given at Moriond QCD 2015. 24 March 2015, La Thuile, Italy