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arXiv · 0901.0386

On the Resolution of Singularities of Multiple Mellin-Barnes Integrals

A. V. Smirnov·V. A. Smirnov
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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

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A. V. Smirnov, V. A. Smirnov. 2009-01-04. On the Resolution of Singularities of Multiple Mellin-Barnes Integrals. https://doi.org/10.1140/epjc%2Fs10052-009-1039-6

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