FIESTA 2: Parallelizeable multiloop numerical calculations

The program FIESTA has been completely rewritten. Now it can be used not only as a tool to evaluate Feynman integrals numerically, but also to expand Feynman integrals automatically in limits of momenta and masses with the use of sector decompositions and Mellin–Barnes representations. Other importa...

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Bibliographic Details
Published in:	Computer physics communications Vol. 182; no. 3; pp. 790 - 803
Main Authors:	Smirnov, A.V., Smirnov, V.A., Tentyukov, M.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.03.2011
Subjects:	Computation Computer simulation Data-driven evaluation Decomposition Feynman diagrams Integrals Libraries Mathematical models Numerical integration Parallel processing Sector decomposition Strategy Data-driven evaluation Sector decomposition Numerical integration Feynman diagrams
ISSN:	0010-4655, 1879-2944
Online Access:	Get full text
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