SecDec: A general program for sector decomposition
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Publication:1943130
DOI10.1016/J.CPC.2011.03.026zbMATH Open1262.81119arXiv1011.5493OpenAlexW2008875678MaRDI QIDQ1943130
Author name not available (Why is that?)
Publication date: 15 March 2013
Published in: (Search for Journal in Brave)
Abstract: We present a program for the numerical evaluation of multi-dimensional polynomial parameter integrals. Singularities regulated by dimensional regularisation are extracted using iterated sector decomposition. The program evaluates the coefficients of a Laurent series in the regularisation parameter. It can be applied to multi-loop integrals in Euclidean space as well as other parametric integrals, e.g. phase space integrals.
Full work available at URL: https://arxiv.org/abs/1011.5493
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