arXiv:hep-ph/9401252·v1·High Energy Physics — Phenomenology
A new Method for Computing One-Loop Integrals
L. Brücher🇩🇪 · J. Franzkowski🇩🇪 · D. Kreimer🇦🇺
Abstract
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.
Comments: 12 pages Latex