Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD
High Energy Physics - Phenomenology
2018-09-26 v2 High Energy Physics - Theory
Abstract
We review the current state-of-the-art in integrand level reduction for five-point scattering amplitudes at two loops in QCD. We present some benchmark results for the evaluation of the leading colour two-loop five-gluon amplitudes in the physical region as well as the partonic channels for two quarks and three gluons and four quarks and one gluon.
Cite
@article{arxiv.1807.09709,
title = {Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD},
author = {Simon Badger and Christian Brønnum-Hansen and Thomas Gehrmann and Heribertus Bayu Hartanto and Johannes Henn and Nicola Adriano Lo Presti and Tiziano Peraro},
journal= {arXiv preprint arXiv:1807.09709},
year = {2018}
}
Comments
9 pages, Contribution to the proceedings of the Loops and Legs conference 2018, 29 April - 4 May 2018, St. Goar, Germany