Reduze 2 - Distributed Feynman Integral Reduction
By A. Manteuffel, C. Studerus. 2012
456 citations recorded by the source corpus.
Reduze is a computer program for reducing Feynman integrals to master integrals employing a variant of Laporta's reduction algorithm. This article describes version 2 of the program. New features include the distributed reduction of single topologies on multiple processor cores. The parallel reduction of different topologies is supported via a modular, load balancing job system. Fast graph and matroid based algorithms allow for the identification of equivalent topologies and integrals.
Subfields: Information Systems, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/a8eed674bf01d3b9a8e7a4cbebe7173c08a93d2f
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In Information Systems
In Nuclear and High Energy Physics
- Peter Uwer
- Erik Panzer
- Johann Usovitsch
- P. Maierhöfer
- Atlas Collaboration
- Stefan Kallweit
- Stefano Pozzorini
- M. Grazzini
In Statistical and Nonlinear Physics
Citations in the corpus
- Lectures on differential equations for Feynman integrals (2014, unknown): “Various implementations exist, see [19–22].”
- Kira - A Feynman integral reduction program (2017, methodology): “Since the integral reduction is a crucial step in the analytic evaluation of multi-loop amplitudes, various publicly available implementations of the Laporta algorithm exist: AIR [25], FIRE [26–28] and Reduze [29, 30].”
- Feynman integrals and hyperlogarithms (2015, background): “Several computer programs that automatize IBP reductions are publicly available already [151, 171], but none of them allows to force the selection of a finite set of master integrals.”