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arXiv · 1912.11326

Optimizing the Mellin-Barnes Approach to Numerical Multiloop Calculations

Ievgen Dubovyk·Janusz Gluza·Tord Riemann
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Abstract

The status of numerical evaluations of Mellin-Barnes integrals is discussed, in particular, the application of the quasi-Monte Carlo integration package QMC to the efficient calculation of multi-dimensional integrals.

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Ievgen Dubovyk, Janusz Gluza, Tord Riemann. 2019-12-24. Optimizing the Mellin-Barnes Approach to Numerical Multiloop Calculations. https://doi.org/10.5506/aphyspolb.50.1993

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