PolyLogTools - Polylogs for the masses
High Energy Physics - Theory
2019-10-02 v1 High Energy Physics - Phenomenology
Abstract
We review recent developments in the study of multiple polylogarithms, including the Hopf algebra of the multiple polylogarithms and the symbol map, as well as the construction of single valued multiple polylogarithms and discuss an algorithm for finding fibration bases. We document how these algorithms are implemented in the Mathematica package PolyLogTools and show how it can be used to study the coproduct structure of polylogarithmic expressions and how to compute iterated parametric integrals over polylogarithmic expressions that show up in Feynman integal computations at low loop orders.
Keywords
Cite
@article{arxiv.1904.07279,
title = {PolyLogTools - Polylogs for the masses},
author = {Claude Duhr and Falko Dulat},
journal= {arXiv preprint arXiv:1904.07279},
year = {2019}
}
Comments
Package URL: https://gitlab.com/pltteam/plt