利用分部积分递推关系计算重夸克有效理论中的三圈图
高能物理 - 唯象学
2011-04-20 v2
摘要
我们构建了一种基于分部积分递推关系的算法，用于计算HQET中的三圈传播子图，并将其实现为REDUCE软件包Grinder，以及Axiom。
引用
@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}
}
备注
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/