Vertex operators of ghost number three in Type IIB supergravity

Detalhes bibliográficos
Autor(a) principal: Mikhailov, Andrei [UNESP]
Data de Publicação: 2016
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.nuclphysb.2016.04.007
http://hdl.handle.net/11449/161548
Resumo: We study the cohomology of the massless BRST complex of the Type IIB pure spinor superstring in flat space. In particular, we find that the cohomology at the ghost number three is nontrivial and transforms in the same representation of the supersymmetry algebra as the solutions of the linearized classical supergravity equations. Modulo some finite dimensional spaces, the ghost number three cohomology is the same as the ghost number two cohomology. We also comment on the difference between the naive and semi-relative cohomology, and the role of b-ghost. (C) 2016 Published by Elsevier B.V.
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spelling Vertex operators of ghost number three in Type IIB supergravityWe study the cohomology of the massless BRST complex of the Type IIB pure spinor superstring in flat space. In particular, we find that the cohomology at the ghost number three is nontrivial and transforms in the same representation of the supersymmetry algebra as the solutions of the linearized classical supergravity equations. Modulo some finite dimensional spaces, the ghost number three cohomology is the same as the ghost number two cohomology. We also comment on the difference between the naive and semi-relative cohomology, and the role of b-ghost. (C) 2016 Published by Elsevier B.V.Ministry of Education and Science of the Russian Federation Integrable and algebro-geometric structures in string theory and quantum field theoryRFBR grant String theory and integrable systemsUniv Estadual Paulista, Inst Fis Teor, R Dr Bento Teobaldo Ferraz 271,Bloco 2, BR-01140070 Sao Paulo, BrazilUniv Estadual Paulista, Inst Fis Teor, R Dr Bento Teobaldo Ferraz 271,Bloco 2, BR-01140070 Sao Paulo, BrazilMinistry of Education and Science of the Russian Federation Integrable and algebro-geometric structures in string theory and quantum field theory: 14.740.11.0347RFBR grant String theory and integrable systems: 15-01-99504Elsevier B.V.Universidade Estadual Paulista (Unesp)Mikhailov, Andrei [UNESP]2018-11-26T16:33:11Z2018-11-26T16:33:11Z2016-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article509-541application/pdfhttp://dx.doi.org/10.1016/j.nuclphysb.2016.04.007Nuclear Physics B. Amsterdam: Elsevier Science Bv, v. 907, p. 509-541, 2016.0550-3213http://hdl.handle.net/11449/16154810.1016/j.nuclphysb.2016.04.007WOS:000376818000020WOS000376818000020.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNuclear Physics B1,744info:eu-repo/semantics/openAccess2023-11-24T06:16:43Zoai:repositorio.unesp.br:11449/161548Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:37:32.714890Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Vertex operators of ghost number three in Type IIB supergravity
title Vertex operators of ghost number three in Type IIB supergravity
spellingShingle Vertex operators of ghost number three in Type IIB supergravity
Mikhailov, Andrei [UNESP]
title_short Vertex operators of ghost number three in Type IIB supergravity
title_full Vertex operators of ghost number three in Type IIB supergravity
title_fullStr Vertex operators of ghost number three in Type IIB supergravity
title_full_unstemmed Vertex operators of ghost number three in Type IIB supergravity
title_sort Vertex operators of ghost number three in Type IIB supergravity
author Mikhailov, Andrei [UNESP]
author_facet Mikhailov, Andrei [UNESP]
author_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Mikhailov, Andrei [UNESP]
description We study the cohomology of the massless BRST complex of the Type IIB pure spinor superstring in flat space. In particular, we find that the cohomology at the ghost number three is nontrivial and transforms in the same representation of the supersymmetry algebra as the solutions of the linearized classical supergravity equations. Modulo some finite dimensional spaces, the ghost number three cohomology is the same as the ghost number two cohomology. We also comment on the difference between the naive and semi-relative cohomology, and the role of b-ghost. (C) 2016 Published by Elsevier B.V.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
2018-11-26T16:33:11Z
2018-11-26T16:33:11Z
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.nuclphysb.2016.04.007
Nuclear Physics B. Amsterdam: Elsevier Science Bv, v. 907, p. 509-541, 2016.
0550-3213
http://hdl.handle.net/11449/161548
10.1016/j.nuclphysb.2016.04.007
WOS:000376818000020
WOS000376818000020.pdf
url http://dx.doi.org/10.1016/j.nuclphysb.2016.04.007
http://hdl.handle.net/11449/161548
identifier_str_mv Nuclear Physics B. Amsterdam: Elsevier Science Bv, v. 907, p. 509-541, 2016.
0550-3213
10.1016/j.nuclphysb.2016.04.007
WOS:000376818000020
WOS000376818000020.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nuclear Physics B
1,744
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 509-541
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
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_ 1808128956727033856

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