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On the Resolution of Singularities of Multiple Mellin-Barnes Integrals

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arxiv 0901.0386 v1 pith:GMACPH5V submitted 2009-01-04 hep-ph

A.V. Smirnov , V.A. Smirnov This is my paper · ORCID
classification hep-ph
keywords integralsmellin-barnesparameterregularizationsingularitiesalgorithmanalyticcode
verification ladder T0 review T1 audit T2 compute T3 formal

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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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Cited by 6 Pith papers

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