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Two-Loop Six Gluon All-Plus Helicity Amplitude / David, Dunbar; Warren, Perkins

Physical Review Letters, Volume: 117, Issue: 6

Swansea University Authors: David, Dunbar, Warren, Perkins

Abstract

We present an analytic expression for the six-point all-plus helicity amplitude in QCD at two-loops. We compute the rational terms in a compact analytic form organised by their singularity structure.

Published in: Physical Review Letters
ISSN: 0031-9007 1079-7114
Published: American Physical Society (APS) 2016
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa28112
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Abstract: We present an analytic expression for the six-point all-plus helicity amplitude in QCD at two-loops. We compute the rational terms in a compact analytic form organised by their singularity structure.
College: College of Science
Issue: 6