The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes

Detalhes bibliográficos
Autor(a) principal: Barreiro, Luiz Antonio [UNESP]
Data de Publicação: 2020
Outros Autores: Medina, Ricardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.physletb.2020.135299
http://hdl.handle.net/11449/198546
Resumo: By means of a kinematic analysis of tree level graviton amplitudes we find, at least through six points, that the reason of their decomposition as a sum over products of gauge boson amplitudes is on-shell gauge invariance and unitarity. As a by-product of our analysis we find nonlinear relations obeyed by Yang-Mills amplitudes. All our results are valid for arbitrary spacetime dimensions.
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spelling The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudesGluon amplitudesGraviton amplitudesKLT relationsBy means of a kinematic analysis of tree level graviton amplitudes we find, at least through six points, that the reason of their decomposition as a sum over products of gauge boson amplitudes is on-shell gauge invariance and unitarity. As a by-product of our analysis we find nonlinear relations obeyed by Yang-Mills amplitudes. All our results are valid for arbitrary spacetime dimensions.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)São Paulo State University (UNESP) Institute of Geosciences and Exact SciencesInstituto de Matemática e Computação Universidade Federal de ItajubáSão Paulo State University (UNESP) Institute of Geosciences and Exact SciencesUniversidade Estadual Paulista (Unesp)Universidade Federal de ItajubáBarreiro, Luiz Antonio [UNESP]Medina, Ricardo2020-12-12T01:15:49Z2020-12-12T01:15:49Z2020-04-10info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.physletb.2020.135299Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 803.0370-2693http://hdl.handle.net/11449/19854610.1016/j.physletb.2020.1352992-s2.0-85079691344Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsinfo:eu-repo/semantics/openAccess2021-10-22T16:05:21Zoai:repositorio.unesp.br:11449/198546Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:55:53.717211Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
title The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
spellingShingle The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
Barreiro, Luiz Antonio [UNESP]
Gluon amplitudes
Graviton amplitudes
KLT relations
title_short The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
title_full The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
title_fullStr The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
title_full_unstemmed The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
title_sort The origin of the KLT relations and nonlinear relations for Yang-Mills amplitudes
author Barreiro, Luiz Antonio [UNESP]
author_facet Barreiro, Luiz Antonio [UNESP]
Medina, Ricardo
author_role author
author2 Medina, Ricardo
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Itajubá
dc.contributor.author.fl_str_mv Barreiro, Luiz Antonio [UNESP]
Medina, Ricardo
dc.subject.por.fl_str_mv Gluon amplitudes
Graviton amplitudes
KLT relations
topic Gluon amplitudes
Graviton amplitudes
KLT relations
description By means of a kinematic analysis of tree level graviton amplitudes we find, at least through six points, that the reason of their decomposition as a sum over products of gauge boson amplitudes is on-shell gauge invariance and unitarity. As a by-product of our analysis we find nonlinear relations obeyed by Yang-Mills amplitudes. All our results are valid for arbitrary spacetime dimensions.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-12T01:15:49Z
2020-12-12T01:15:49Z
2020-04-10
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.physletb.2020.135299
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 803.
0370-2693
http://hdl.handle.net/11449/198546
10.1016/j.physletb.2020.135299
2-s2.0-85079691344
url http://dx.doi.org/10.1016/j.physletb.2020.135299
http://hdl.handle.net/11449/198546
identifier_str_mv Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 803.
0370-2693
10.1016/j.physletb.2020.135299
2-s2.0-85079691344
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128437118828544

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