Sector-improved residue subtraction: Improvements and Applications
High Energy Physics - Phenomenology
2022-09-21 v1
Abstract
We discuss two recent developments of the sector-improved residue subtraction scheme for handling real radiation at NNLO in QCD. We present a new phase space construction which minimizes the number phase space configurations for subtraction terms and we rederive the four-dimensional formulation of the scheme.
Cite
@article{arxiv.1808.07656,
title = {Sector-improved residue subtraction: Improvements and Applications},
author = {Arnd Behring and Michal Czakon and Rene Poncelet},
journal= {arXiv preprint arXiv:1808.07656},
year = {2022}
}
Comments
Contribution to the proceedings of the Loops and Legs 2018 conference, St. Goar, Germany