Formulae for a numerical computation of one-loop tensor integrals

2004/06/09 by R. Pittau, Pittau, R.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0406105

5 pages, Talk given at LCWS2004, Paris, France, April 2004

arxiv created 2004/06/09 · arxiv updated 2009/12/01

Abstract

In a previous paper a new approach has been introduced for computing, recursively and numerically, one-loop tensor integrals. Here we describe a few modifications of the original method that allow a more efficient numerical implementation of the algorithm.

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