34 citations · 78 across the 7 of their papers we have counts for
4 papers · 1 filter
NeatIBP 1.0, A package generating small-size integration-by-parts relations for Feynman integrals
Zihao Wu, Janko Boehm, Rourou Ma +2
In this work, we present the package {\sc NeatIBP}, which automatically generates small-size integration-by-parts (IBP) identities for Feynman integrals. Based on the syzygy and mo…
Evaluating master integrals in non-factorizable corrections to -channel single-top production at NNLO QCD
Zihao Wu, Ming-Ming Long
We studied the two-loop non-factorizable Feynman diagrams for the -channel single-top production process in quantum chromodynamics. We present a systematic computation of master…
pfd-parallel, a Singular/GPI-Space package for massively parallel multivariate partial fractioning
Dominik Bendle, Janko Boehm, Murray Heymann +6
Multivariate partial fractioning is a powerful tool for simplifying rational function coefficients in scattering amplitude computations. Since current research problems lead to lar…
IBP reduction coefficients made simple
Janko Boehm, Marcel Wittmann, Zihao Wu +2
We present an efficient method to shorten the analytic integration-by-parts (IBP) reduction coefficients of multi-loop Feynman integrals. For our approach, we develop an improved v…