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n-point QCD two-loop amplitude / David Dunbar, Warren Perkins, Joe Strong

Physical Review D, Volume: 101, Issue: 7, Pages: 076001-1 - 076001-10

Swansea University Authors: David Dunbar, Warren Perkins, Joe Strong

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Abstract

We present an explicit expression for a particular n-gluon two loop scattering partial amplitude. Specifically we present an analytic form for the single trace ​ independent colour partial amplitude for the case where all external gluons have positive helicity.

Published in: Physical Review D
ISSN: 2470-0010 2470-0029
Published: American Physical Society (APS) 2020
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URI: https://cronfa.swan.ac.uk/Record/cronfa53395
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last_indexed 2020-10-22T03:05:17Z
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spelling 2020-10-21T13:55:33.8447073 v2 53395 2020-01-30 n-point QCD two-loop amplitude b1c3d2c841af9c37f7deba55f8b3bd0c 0000-0003-2433-1675 David Dunbar David Dunbar true false 4bcbb4b448d52d3d7290d5dcd804027e 0000-0002-4434-8178 Warren Perkins Warren Perkins true false f1701cac1f21a1df5b86f38cd48379fd Joe Strong Joe Strong true false 2020-01-30 SPH We present an explicit expression for a particular n-gluon two loop scattering partial amplitude. Specifically we present an analytic form for the single trace ​ independent colour partial amplitude for the case where all external gluons have positive helicity. Journal Article Physical Review D 101 7 076001-1 076001-10 American Physical Society (APS) 2470-0010 2470-0029 2 4 2020 2020-04-02 10.1103/physrevd.101.076001 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2020-10-21T13:55:33.8447073 2020-01-30T12:18:59.3832982 College of Science Physics David Dunbar 0000-0003-2433-1675 1 Warren Perkins 0000-0002-4434-8178 2 Joe Strong 3 53395__17021__58fb4b1a127e492291884e9d72d88ffe.pdf 53395.pdf 2020-04-06T16:45:50.7003438 Output 399232 application/pdf Version of Record true Released under the terms of a Creative Commons Attribution 4.0 International license (CC-BY). true eng
title n-point QCD two-loop amplitude
spellingShingle n-point QCD two-loop amplitude
David, Dunbar
Warren, Perkins
Joe, Strong
title_short n-point QCD two-loop amplitude
title_full n-point QCD two-loop amplitude
title_fullStr n-point QCD two-loop amplitude
title_full_unstemmed n-point QCD two-loop amplitude
title_sort n-point QCD two-loop amplitude
author_id_str_mv b1c3d2c841af9c37f7deba55f8b3bd0c
4bcbb4b448d52d3d7290d5dcd804027e
f1701cac1f21a1df5b86f38cd48379fd
author_id_fullname_str_mv b1c3d2c841af9c37f7deba55f8b3bd0c_***_David, Dunbar
4bcbb4b448d52d3d7290d5dcd804027e_***_Warren, Perkins
f1701cac1f21a1df5b86f38cd48379fd_***_Joe, Strong
author David, Dunbar
Warren, Perkins
Joe, Strong
author2 David Dunbar
Warren Perkins
Joe Strong
format Journal article
container_title Physical Review D
container_volume 101
container_issue 7
container_start_page 076001-1
publishDate 2020
institution Swansea University
issn 2470-0010
2470-0029
doi_str_mv 10.1103/physrevd.101.076001
publisher American Physical Society (APS)
college_str College of Science
hierarchytype
hierarchy_top_id collegeofscience
hierarchy_top_title College of Science
hierarchy_parent_id collegeofscience
hierarchy_parent_title College of Science
department_str Physics{{{_:::_}}}College of Science{{{_:::_}}}Physics
document_store_str 1
active_str 0
description We present an explicit expression for a particular n-gluon two loop scattering partial amplitude. Specifically we present an analytic form for the single trace ​ independent colour partial amplitude for the case where all external gluons have positive helicity.
published_date 2020-04-02T04:14:26Z
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score 10.823389