A new Method for Computing One-Loop Integrals
高能物理 - 唯象学
2011-04-20 v1
摘要
We present a new program package for calculating one-loop Feynman integrals, based on a new method avoiding Feynman parametrization and the contraction due to Passarino and Veltman. The package is calculating one-, two- and three-point functions both algebraically and numerically to all tensor cases. This program is written as a package for Maple. An additional Mathematica version is planned later.
引用
@article{arxiv.hep-ph/9401252,
title = {A new Method for Computing One-Loop Integrals},
author = {L. Brücher and J. Franzkowski and D. Kreimer},
journal= {arXiv preprint arXiv:hep-ph/9401252},
year = {2011}
}
备注
12 pages Latex