On one master integral for three-loop on-shell HQET propagator diagrams with mass
High Energy Physics - Phenomenology
2008-11-26 v3
Abstract
An exact expression for the master integral I_2 arising in three-loop on-shell HQET propagator diagrams with mass is derived and its analytical expansion in the dimensional regularization parameter epsilon is given.
Cite
@article{arxiv.0705.2609,
title = {On one master integral for three-loop on-shell HQET propagator diagrams with mass},
author = {A. G. Grozin and T. Huber and D. Maitre},
journal= {arXiv preprint arXiv:0705.2609},
year = {2008}
}