Colour octet potential to three loops
High Energy Physics - Phenomenology
2015-06-16 v1
Abstract
We consider the interaction between two static sources in the colour octet configuration and compute the potential to three loops. Special emphasis is put on the treatment of pinch contributions and two methods are applied to reduce their evaluation to diagrams without pinches.
Cite
@article{arxiv.1308.1202,
title = {Colour octet potential to three loops},
author = {Chihaya Anzai and Mario Prausa and Alexander V. Smirnov and Vladimir A. Smirnov and Matthias Steinhauser},
journal= {arXiv preprint arXiv:1308.1202},
year = {2015}
}
Comments
16 pages