A new three-loop sum-integral of mass dimension two
High Energy Physics - Phenomenology
2015-06-05 v1 High Energy Physics - Theory
Abstract
We evaluate a new 3-loop sum-integral which contributes to the Debye screening mass in hot QCD. While we manage to derive all divergences analytically, its finite part is mapped onto simple integrals and evaluated numerically.
Cite
@article{arxiv.1207.6214,
title = {A new three-loop sum-integral of mass dimension two},
author = {I. Ghisoiu and Y. Schroder},
journal= {arXiv preprint arXiv:1207.6214},
year = {2015}
}
Comments
15 pages