Publicação:
OPE for all helicity amplitudes II. Form factors and data analysis

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dc.contributor.authorBasso, Benjamin [UNESP]
dc.contributor.authorCaetano, João [UNESP]
dc.contributor.authorCórdova, Lucía [UNESP]
dc.contributor.authorSever, Amit
dc.contributor.authorVieira, Pedro [UNESP]
dc.contributor.institutionÉcole Normale Supérieure
dc.contributor.institutionPerimeter Institute for Theoretical Physics
dc.contributor.institutionUniversity of Waterloo
dc.contributor.institutionKing’s College London
dc.contributor.institutionFaculdade de Ciências da Universidade do Porto
dc.contributor.institutionTel Aviv University
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:59:51Z
dc.date.available2018-12-11T16:59:51Z
dc.date.issued2015-12-01
dc.description.abstractAbstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.en
dc.description.affiliationLaboratoire de Physique Théorique École Normale Supérieure
dc.description.affiliationPerimeter Institute for Theoretical Physics
dc.description.affiliationDepartment of Physics and Astronomy & Guelph-Waterloo Physics Institute University of Waterloo
dc.description.affiliationMathematics Department King’s College London, The Strand
dc.description.affiliationCentro de Física do Porto Departamento de Física e Astronomia Faculdade de Ciências da Universidade do Porto, Rua do Campo Alegre 687
dc.description.affiliationSchool of Physics and Astronomy Tel Aviv University
dc.description.affiliationICTP South American Institute for Fundamental Research IFT-UNESP
dc.description.affiliationUnespICTP South American Institute for Fundamental Research IFT-UNESP
dc.description.sponsorshipSeventh Framework Programme
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdSeventh Framework Programme: 1937/12
dc.description.sponsorshipIdFAPESP: 2011/11973-4
dc.description.sponsorshipIdSeventh Framework Programme: 269217
dc.description.sponsorshipIdSeventh Framework Programme: FP7/2007-2013/
dc.description.sponsorshipIdSeventh Framework Programme: SFRH/BD/69084/2010
dc.format.extent1-40
dc.identifierhttp://dx.doi.org/10.1007/JHEP12(2015)088
dc.identifier.citationJournal of High Energy Physics, v. 2015, n. 12, p. 1-40, 2015.
dc.identifier.doi10.1007/JHEP12(2015)088
dc.identifier.file2-s2.0-84951871251.pdf
dc.identifier.issn1029-8479
dc.identifier.issn1126-6708
dc.identifier.scopus2-s2.0-84951871251
dc.identifier.urihttp://hdl.handle.net/11449/172356
dc.language.isoeng
dc.relation.ispartofJournal of High Energy Physics
dc.relation.ispartofsjr1,227
dc.relation.ispartofsjr1,227
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectIntegrable Field Theories
dc.subjectScattering Amplitudes
dc.subjectWilson
dc.subject’t Hooft and Polyakov loops
dc.titleOPE for all helicity amplitudes II. Form factors and data analysisen
dc.typeArtigo
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica