Two-loop vacuum diagrams and tensor decomposition
高能物理 - 唯象学
2007-05-23 v1 高能物理 - 理论
摘要
General algorithms for tensor reduction of two-loop massive vacuum diagrams are discussed. Some explicit useful formulae are presented.
引用
@article{arxiv.hep-ph/9504432,
title = {Two-loop vacuum diagrams and tensor decomposition},
author = {A. I. Davydychev and J. B. Tausk},
journal= {arXiv preprint arXiv:hep-ph/9504432},
year = {2007}
}
备注
7 pages, plain LaTex, no figures; ps file available by anonymous ftp at ftp://vsfys1.fi.uib.no/anonymous/pub/bergen95-06.ps ; to appear in Proceedings of the AIHENP-95 conference, Pisa, April 1995 (World Scientific, Singapore, 1995)