Automatic reduction of four-loop bubbles
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
We give technical details about the computational strategy employed in a recently completed investigation of the four-loop QCD free energy. In particular, the reduction step from generic vacuum bubbles to master integrals is described from a practical viewpoint, for fully massive as well as QED-type integrals.
Cite
@article{arxiv.hep-ph/0211288,
title = {Automatic reduction of four-loop bubbles},
author = {Y. Schroder},
journal= {arXiv preprint arXiv:hep-ph/0211288},
year = {2009}
}
Comments
5 pages. Talk presented at RADCOR/Loops and Legs 2002, Kloster Banz, Germany