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Maximal-Helicity-Violating n-Point One-Loop Amplitude in N=4 Supergravity

David Dunbar Orcid Logo, James H Ettle, Warren Perkins Orcid Logo

Physical Review Letters, Volume: 108, Issue: 6, Start page: 061603

Swansea University Authors: David Dunbar Orcid Logo, Warren Perkins Orcid Logo

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Abstract

We present an explicit formula for the n-point MHV one-loop amplitude in a N=4 supergravity theory. This formula is derived from the soft and collinear factorisations of the amplitude.

Published in: Physical Review Letters
ISSN: 0031-9007 1079-7114
Published: 2012
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URI: https://cronfa.swan.ac.uk/Record/cronfa7257
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Abstract: We present an explicit formula for the n-point MHV one-loop amplitude in a N=4 supergravity theory. This formula is derived from the soft and collinear factorisations of the amplitude.
College: Faculty of Science and Engineering
Issue: 6
Start Page: 061603