%0 DATA
%A T., Gehrmann
%A E., Remiddi
%D 2019
%T Numerical evaluation of two-dimensional harmonic polylogarithms
%U https://mendeley.figshare.com/articles/dataset/Numerical_evaluation_of_two-dimensional_harmonic_polylogarithms/11332331
%R 10.17632/dy84xhr36g.1
%2 https://mendeley.figshare.com/ndownloader/files/20093249
%K Computational Physics
%K Computational Method
%X Abstract
The two-dimensional harmonic polylogarithms G( a → (z);y), a generalization of the harmonic polylogarithms, themselves a generalization of Nielsen's polylogarithms, appear in analytic calculations of multi-loop radiative corrections in quantum field theory. We present an algorithm for the numerical evaluation of two-dimensional harmonic polylogarithms, with the two arguments y,z varying in th...
Title of program: tdhpl version 1.0, release 1
Catalogue Id: ADPU_v1_0
Nature of problem
Numerical evaluation of the two-dimensional harmonic polylogarithms up to weight 4 for real arguments restricted to 0 <= y <= 1, 0 <= z <= (1-y). These functions are emerging in Feynman graph integrals involving three mass scales.
Versions of this program held in the CPC repository in Mendeley Data
ADPU_v1_0; tdhpl version 1.0, release 1; 10.1016/S0010-4655(02)00139-X
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)