Reduze - Feynman Integral Reduction in C++

TL;DR

Reduze is a C++ software tool that automates the reduction of Feynman Integrals to master integrals using the Laporta algorithm, with parallel processing capabilities.

Contribution

It introduces a C++ implementation of Feynman Integral reduction with parallel execution and algebraic simplification features.

Findings

Efficient reduction of Feynman Integrals demonstrated

Parallel processing improves reduction speed

Integration with GiNaC simplifies algebraic manipulations

Abstract

Reduze is a computer program for reducing Feynman Integrals to master integrals employing a Laporta algorithm. The program is written in C++ and uses classes provided by the GiNaC library to perform the simplifications of the algebraic prefactors in the system of equations. Reduze offers the possibility to run reductions in parallel.