2013

FIESTA 3: cluster-parallelizable multiloop numerical calculations in physical regions

Smirnov, Alexander V.

Understand

The goal of this paper is to present a new major release of the program FIESTA (Feynman Integral Evaluation by a Sector decomposiTion Approach).

  • This version presents features like cluster-parallelization, new asymptotic expansion algorithms, calculations in physical regions, new sector-decomposition strategies, as well as multiple speed, memory, and stability improvements.

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