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arXiv · hep-ph/9401252

A new Method for Computing One-Loop Integrals

L. Brücher·J. Franzkowski·D. Kreimer
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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.

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L. Brücher, J. Franzkowski, D. Kreimer. 1994-01-14. A new Method for Computing One-Loop Integrals. https://doi.org/10.1016/0010-4655(94)00112-f

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