Working With Wilson Lines
High Energy Physics - Phenomenology
2016-03-23 v1 High Energy Physics - Theory
Abstract
We present an algorithm to express Wilson lines that are defined on piecewise linear paths in function of their individual segments, reducing the number of diagrams needed to be calculated. The important step lies in the observation that different linear path topologies can be related to each other using their color structure. This framework allows one to easily switch results between different Wilson line topologies, which is helpful when testing different structures against each other.
Keywords
Cite
@article{arxiv.1503.09153,
title = {Working With Wilson Lines},
author = {Frederik F. Van der Veken},
journal= {arXiv preprint arXiv:1503.09153},
year = {2016}
}
Comments
Proceedings for SPIN 2014, 6 pages