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HypExp 2, expanding hypergeometric functions about half-integer parameters


Huber, T; Maître, D (2008). HypExp 2, expanding hypergeometric functions about half-integer parameters. Computer Physics Communications, 178(10):755-776.

Abstract

In this article, we describe a new algorithm for the expansion of hypergeometric functions about half-integer parameters. The implementation of this algorithm for certain classes of hypergeometric functions in the already existing Mathematica package HypExp is described. Examples of applications in Feynman diagrams with up to four loops are given.

Abstract

In this article, we describe a new algorithm for the expansion of hypergeometric functions about half-integer parameters. The implementation of this algorithm for certain classes of hypergeometric functions in the already existing Mathematica package HypExp is described. Examples of applications in Feynman diagrams with up to four loops are given.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute for Computational Science
Dewey Decimal Classification:530 Physics
Language:English
Date:May 2008
Deposited On:06 Mar 2009 15:47
Last Modified:05 Apr 2016 13:06
Publisher:Elsevier
ISSN:0010-4655
Publisher DOI:https://doi.org/10.1016/j.cpc.2007.12.008
Related URLs:http://arxiv.org/abs/0708.2443

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