Optimizing the Mellin-Barnes Approach to Numerical Multiloop Calculations
High Energy Physics - Phenomenology
2019-12-25 v1
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.
Cite
@article{arxiv.1912.11326,
title = {Optimizing the Mellin-Barnes Approach to Numerical Multiloop Calculations},
author = {Ievgen Dubovyk and Janusz Gluza and Tord Riemann},
journal= {arXiv preprint arXiv:1912.11326},
year = {2019}
}
Comments
Presented by I. Dubovyk at the XLIII International Conference of Theoretical Physics "Matter to the Deepest", Chorz\'ow 2019