Open-closed superstring amplitudes using vertex operators in AdS5xS5

Detalhes bibliográficos
Autor(a) principal: Azevedo, Thales [UNESP]
Data de Publicação: 2015
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/127895
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/04-09-2015/000848245.pdf
Resumo: In this thesis, a particular superstring scattering amplitude involving one closed string and N open string vertex operators in AdS5 ×S5 is studied in detail, usingthe pure-spinor formalism. After reviewing some background material and performing a few preliminary calculations, we show that the tree-level amplitude containing one supergravity state and N super-Yang-Mills states located on a D3-brane near the AdS5 boundary can be expressed as an N = 4, d = 4 harmonic superspace integral in terms of the supergravity and super-Yang-Mills superfields, thus proving a conjecture recently made
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spelling Open-closed superstring amplitudes using vertex operators in AdS5xS5SupersimetriaSupergravidadeAmplitude de espalhamento (Física nuclear)SupersymmetryIn this thesis, a particular superstring scattering amplitude involving one closed string and N open string vertex operators in AdS5 ×S5 is studied in detail, usingthe pure-spinor formalism. After reviewing some background material and performing a few preliminary calculations, we show that the tree-level amplitude containing one supergravity state and N super-Yang-Mills states located on a D3-brane near the AdS5 boundary can be expressed as an N = 4, d = 4 harmonic superspace integral in terms of the supergravity and super-Yang-Mills superfields, thus proving a conjecture recently madeNestatese, uma dada amplitude de espalhamento de supercordas envolvendo um operador de vértice da corda fechada e N operadores de vértice da corda aberta em AdS5 ×S5 é detalhadamente estudada, utilizando-se o formalismo de espinores puros. Após rever o material de apoio e realizar alguns cálculos preliminares, mostramos que a amplitude nível-de-árvore contendo um estado de supergravidade e N estados de super-Yang-Mills localizados em uma D3-brana próxima à fronteira de AdS5 pode ser expressa como uma integral no superespaço harmônico N = 4, d = 4 em termos dos supercampos de supergravidade e super-Yang-Mills, demonstrando assim uma conjectura feita recentementeFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)FAPESP: 2010/19596-2Universidade Estadual Paulista (Unesp)Berkovits, Nathan J. [UNESP]Universidade Estadual Paulista (Unesp)Azevedo, Thales [UNESP]2015-09-17T15:26:20Z2015-09-17T15:26:20Z2015-05-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisv, 73 f. : il.application/pdfAZEVEDO, Thales. Open-closed superstring amplitudes using vertex operators in AdS5xS5. 2015. v, 73 f. Tese (doutorado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Fisica Teorica., 2015.http://hdl.handle.net/11449/127895000848245http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/04-09-2015/000848245.pdf33015015001P7Alephreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporinfo:eu-repo/semantics/openAccess2023-10-05T06:07:24Zoai:repositorio.unesp.br:11449/127895Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:06:01.408365Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Open-closed superstring amplitudes using vertex operators in AdS5xS5
title Open-closed superstring amplitudes using vertex operators in AdS5xS5
spellingShingle Open-closed superstring amplitudes using vertex operators in AdS5xS5
Azevedo, Thales [UNESP]
Supersimetria
Supergravidade
Amplitude de espalhamento (Física nuclear)
Supersymmetry
title_short Open-closed superstring amplitudes using vertex operators in AdS5xS5
title_full Open-closed superstring amplitudes using vertex operators in AdS5xS5
title_fullStr Open-closed superstring amplitudes using vertex operators in AdS5xS5
title_full_unstemmed Open-closed superstring amplitudes using vertex operators in AdS5xS5
title_sort Open-closed superstring amplitudes using vertex operators in AdS5xS5
author Azevedo, Thales [UNESP]
author_facet Azevedo, Thales [UNESP]
author_role author
dc.contributor.none.fl_str_mv Berkovits, Nathan J. [UNESP]
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Azevedo, Thales [UNESP]
dc.subject.por.fl_str_mv Supersimetria
Supergravidade
Amplitude de espalhamento (Física nuclear)
Supersymmetry
topic Supersimetria
Supergravidade
Amplitude de espalhamento (Física nuclear)
Supersymmetry
description In this thesis, a particular superstring scattering amplitude involving one closed string and N open string vertex operators in AdS5 ×S5 is studied in detail, usingthe pure-spinor formalism. After reviewing some background material and performing a few preliminary calculations, we show that the tree-level amplitude containing one supergravity state and N super-Yang-Mills states located on a D3-brane near the AdS5 boundary can be expressed as an N = 4, d = 4 harmonic superspace integral in terms of the supergravity and super-Yang-Mills superfields, thus proving a conjecture recently made
publishDate 2015
dc.date.none.fl_str_mv 2015-09-17T15:26:20Z
2015-09-17T15:26:20Z
2015-05-12
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv AZEVEDO, Thales. Open-closed superstring amplitudes using vertex operators in AdS5xS5. 2015. v, 73 f. Tese (doutorado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Fisica Teorica., 2015.
http://hdl.handle.net/11449/127895
000848245
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/04-09-2015/000848245.pdf
33015015001P7
identifier_str_mv AZEVEDO, Thales. Open-closed superstring amplitudes using vertex operators in AdS5xS5. 2015. v, 73 f. Tese (doutorado) - Universidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Fisica Teorica., 2015.
000848245
33015015001P7
url http://hdl.handle.net/11449/127895
http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/04-09-2015/000848245.pdf
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv v, 73 f. : il.
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
publisher.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.source.none.fl_str_mv Aleph
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_ 1808128315293171712

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