On the resolution of singularities of multiple Mellin-Barnes integrals

A. V. Smirnov; V. A. Smirnov

Journal ArticleOPEN ACCESS

On the resolution of singularities of multiple Mellin-Barnes integrals

European Physical Journal C (2009) 62(2) 445-449

DOI: 10.1140/epjc/s10052-009-1039-6

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Abstract

One of the two existing strategies of resolving singularities of multifold Mellin-Barnes integrals in the dimensional regularization parameter, or a parameter of the analytic regularization, is formulated in a modified form. The corresponding algorithm is implemented as a Mathematica code MBresolve.m © 2009 Springer-Verlag.

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APA

Smirnov, A. V., & Smirnov, V. A. (2009). On the resolution of singularities of multiple Mellin-Barnes integrals. European Physical Journal C, 62(2), 445–449. https://doi.org/10.1140/epjc/s10052-009-1039-6

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On the resolution of singularities of multiple Mellin-Barnes integrals

Abstract

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