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Augmented recursion for one-loop gravity amplitudes

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

Journal of High Energy Physics, Volume: 2010, Issue: 6, Start page: 27

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

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DOI (Published version): 10.1007/JHEP06(2010)027

Abstract

We present a semi-recursive method for calculating the rational parts of one-loop gravity amplitudes which utilises axial gauge diagrams to determine the nonfactorising pieces of the amplitude. This method is used to compute the amplitudes M 1-loop(1−, 2+, 3+, 4+, 5+) and M 1-loop(1−, 2+, 3+, 4+, 5+...

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Published in: Journal of High Energy Physics
ISSN: 1029-8479
Published: 2010
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URI: https://cronfa.swan.ac.uk/Record/cronfa1152
first_indexed 2013-07-23T11:46:27Z
last_indexed 2018-02-09T04:28:08Z
id cronfa1152
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spelling 2015-07-13T16:00:44.7053997 v2 1152 2012-02-23 Augmented recursion for one-loop gravity amplitudes b1c3d2c841af9c37f7deba55f8b3bd0c 0000-0003-2433-1675 David Dunbar David Dunbar true false 4bcbb4b448d52d3d7290d5dcd804027e 0000-0002-4434-8178 Warren Perkins Warren Perkins true false 2012-02-23 BGPS We present a semi-recursive method for calculating the rational parts of one-loop gravity amplitudes which utilises axial gauge diagrams to determine the nonfactorising pieces of the amplitude. This method is used to compute the amplitudes M 1-loop(1−, 2+, 3+, 4+, 5+) and M 1-loop(1−, 2+, 3+, 4+, 5+, 6+). Journal Article Journal of High Energy Physics 2010 6 27 1029-8479 31 12 2010 2010-12-31 10.1007/JHEP06(2010)027 COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University 2015-07-13T16:00:44.7053997 2012-02-23T17:01:50.0000000 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics David Dunbar 0000-0003-2433-1675 1 James H Ettle 2 Warren Perkins 0000-0002-4434-8178 3
title Augmented recursion for one-loop gravity amplitudes
spellingShingle Augmented recursion for one-loop gravity amplitudes
David Dunbar
Warren Perkins
title_short Augmented recursion for one-loop gravity amplitudes
title_full Augmented recursion for one-loop gravity amplitudes
title_fullStr Augmented recursion for one-loop gravity amplitudes
title_full_unstemmed Augmented recursion for one-loop gravity amplitudes
title_sort Augmented recursion for one-loop gravity amplitudes
author_id_str_mv b1c3d2c841af9c37f7deba55f8b3bd0c
4bcbb4b448d52d3d7290d5dcd804027e
author_id_fullname_str_mv b1c3d2c841af9c37f7deba55f8b3bd0c_***_David Dunbar
4bcbb4b448d52d3d7290d5dcd804027e_***_Warren Perkins
author David Dunbar
Warren Perkins
author2 David Dunbar
James H Ettle
Warren Perkins
format Journal article
container_title Journal of High Energy Physics
container_volume 2010
container_issue 6
container_start_page 27
publishDate 2010
institution Swansea University
issn 1029-8479
doi_str_mv 10.1007/JHEP06(2010)027
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
document_store_str 0
active_str 0
description We present a semi-recursive method for calculating the rational parts of one-loop gravity amplitudes which utilises axial gauge diagrams to determine the nonfactorising pieces of the amplitude. This method is used to compute the amplitudes M 1-loop(1−, 2+, 3+, 4+, 5+) and M 1-loop(1−, 2+, 3+, 4+, 5+, 6+).
published_date 2010-12-31T03:12:23Z
_version_ 1821917098379575296
score 10.658141

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