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arXiv · hep-ph/0102231

One-loop integrals with XLOOPS-GiNaC

C. Bauer·H. S. Do
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Abstract

We present a new algorithm for the reduction of one-loop tensor Feynman integrals within the framework of the XLOOPS project, covering both mathematical and programming aspects. The new algorithm supplies a clean way to reduce the one-loop one-, two- and three-point Feynman integrals with arbitrary tensor rank and powers of the propagators to a basis of simple integrals. We also present a new method of coding XLOOPS in C++ using the GiNaC library.

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C. Bauer, H. S. Do. 2001-05-30. One-loop integrals with XLOOPS-GiNaC. https://doi.org/10.1016/s0010-4655(02)00158-3

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