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Two-loop five-point all-plus helicity Yang-Mills amplitude / David Dunbar, Warren Perkins

Physical Review D, Volume: 93, Issue: 8

Swansea University Authors: David Dunbar, Warren Perkins

Abstract

We re-compute the recently derived two-loop five-point all plus Yang-Mills amplitude using Unitarity and Recursion. Recursion requires augmented recursion to determine the sub-leading pole. Using these methods the simplicity of this amplitude is understood.

Published in: Physical Review D
ISSN: 2470-0010 2470-0029
Published: American Physical Society (APS) 2016
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa27047
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Abstract: We re-compute the recently derived two-loop five-point all plus Yang-Mills amplitude using Unitarity and Recursion. Recursion requires augmented recursion to determine the sub-leading pole. Using these methods the simplicity of this amplitude is understood.
College: College of Science
Issue: 8