Calculating three-loop diagrams in Heavy Quark Effective Theory with integration-by-parts recurrence relations
High Energy Physics - Phenomenology
2011-04-20 v2
Abstract
An algorithm for calculation of three-loop propagator diagrams in HQET, based on integration-by-parts recurrence relations, is constructed and implemented as a REDUCE package Grinder, and in Axiom.
Keywords
Cite
@article{arxiv.hep-ph/0002266,
title = {Calculating three-loop diagrams in Heavy Quark Effective Theory with integration-by-parts recurrence relations},
author = {A. G. Grozin},
journal= {arXiv preprint arXiv:hep-ph/0002266},
year = {2011}
}
Comments
LaTeX2e (JHEP documentclass), 33 pages, 13 eps figures included. The complete paper is also available via the www at http://www-ttp.physik.uni-karlsruhe.de/Preprints/ V2: bug fixes in formulas, improvements of the algorithm, some restructuring. REDUCE package Grinder is available at http://www-ttp.physik.uni-karlsruhe.de/Progdata/ttp00/ttp00-01/