High-precision evaluation of four-loop vacuum bubbles in three dimensions
High Energy Physics - Phenomenology
2016-09-06 v1
Abstract
In this letter we present a high-precision evaluation of the expansions in eps=(3-d)/2 of (up to) four-loop scalar vacuum master integrals, using the method of difference equations developed by Laporta. We cover the complete set of fully massive master integrals.
Cite
@article{arxiv.hep-ph/0311323,
title = {High-precision evaluation of four-loop vacuum bubbles in three dimensions},
author = {Y. Schroder and A. Vuorinen},
journal= {arXiv preprint arXiv:hep-ph/0311323},
year = {2016}
}
Comments
8 pages