Superstring theory on AdS2 × S2 as a coset supermanifold

Detalhes bibliográficos
Autor(a) principal: Berkovits, N. [UNESP]
Data de Publicação: 2000
Outros Autores: Bershadsky, M., Hauer, T., Zhukov, S., Zwiebach, B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/S0550-3213(99)00683-5
http://hdl.handle.net/11449/130505
Resumo: We quantize the superstring on the AdS2 × S2 background with Ramond-Ramond flux using a PSU(1,1\2)/U(1) × U(1) sigma model with a WZ term. One-loop conformal invariance of the model is guaranteed by a general mechanism which holds for coset spaces G/H where G is Ricci-flat and H is the invariant locus of a ℤ4 automorphism of G. This mechanism gives conformal theories for the PSU(1,1\2) × PSU(2\2)/SU(2) × SU(2) and PSU(2,2\4)/SO(4,1) × SO(5) coset spaces, suggesting our results might be useful for quantizing the superstring on AdS3 × S3 and AdS5 × S5 backgrounds. © 2000 Elsevier Science B.V. All rights reserved.
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spelling Superstring theory on AdS2 × S2 as a coset supermanifoldWe quantize the superstring on the AdS2 × S2 background with Ramond-Ramond flux using a PSU(1,1\2)/U(1) × U(1) sigma model with a WZ term. One-loop conformal invariance of the model is guaranteed by a general mechanism which holds for coset spaces G/H where G is Ricci-flat and H is the invariant locus of a ℤ4 automorphism of G. This mechanism gives conformal theories for the PSU(1,1\2) × PSU(2\2)/SU(2) × SU(2) and PSU(2,2\4)/SO(4,1) × SO(5) coset spaces, suggesting our results might be useful for quantizing the superstring on AdS3 × S3 and AdS5 × S5 backgrounds. © 2000 Elsevier Science B.V. All rights reserved.Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São PauloLyman Laboratory of Physics Harvard University, Cambridge, MA 02138Center for Theoretical Physics Massachusetts Inst. of Technol., Cambridge, MA 02138Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900, São PauloElsevier B.V.Universidade Estadual Paulista (Unesp)Harvard UniversityMassachusetts Institute of Technology (MIT)Berkovits, N. [UNESP]Bershadsky, M.Hauer, T.Zhukov, S.Zwiebach, B.2014-05-27T11:19:53Z2014-05-27T11:19:53Z2000-02-14info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article61-86http://dx.doi.org/10.1016/S0550-3213(99)00683-5Nuclear Physics B, v. 567, n. 1-2, p. 61-86, 2000.0550-3213http://hdl.handle.net/11449/13050510.1016/S0550-3213(99)00683-5WOS:0000856810000032-s2.0-0034645835Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNuclear Physics B3.2851,744info:eu-repo/semantics/openAccess2021-10-22T20:56:29Zoai:repositorio.unesp.br:11449/130505Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T20:56:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Superstring theory on AdS2 × S2 as a coset supermanifold
title Superstring theory on AdS2 × S2 as a coset supermanifold
spellingShingle Superstring theory on AdS2 × S2 as a coset supermanifold
Berkovits, N. [UNESP]
title_short Superstring theory on AdS2 × S2 as a coset supermanifold
title_full Superstring theory on AdS2 × S2 as a coset supermanifold
title_fullStr Superstring theory on AdS2 × S2 as a coset supermanifold
title_full_unstemmed Superstring theory on AdS2 × S2 as a coset supermanifold
title_sort Superstring theory on AdS2 × S2 as a coset supermanifold
author Berkovits, N. [UNESP]
author_facet Berkovits, N. [UNESP]
Bershadsky, M.
Hauer, T.
Zhukov, S.
Zwiebach, B.
author_role author
author2 Bershadsky, M.
Hauer, T.
Zhukov, S.
Zwiebach, B.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Harvard University
Massachusetts Institute of Technology (MIT)
dc.contributor.author.fl_str_mv Berkovits, N. [UNESP]
Bershadsky, M.
Hauer, T.
Zhukov, S.
Zwiebach, B.
description We quantize the superstring on the AdS2 × S2 background with Ramond-Ramond flux using a PSU(1,1\2)/U(1) × U(1) sigma model with a WZ term. One-loop conformal invariance of the model is guaranteed by a general mechanism which holds for coset spaces G/H where G is Ricci-flat and H is the invariant locus of a ℤ4 automorphism of G. This mechanism gives conformal theories for the PSU(1,1\2) × PSU(2\2)/SU(2) × SU(2) and PSU(2,2\4)/SO(4,1) × SO(5) coset spaces, suggesting our results might be useful for quantizing the superstring on AdS3 × S3 and AdS5 × S5 backgrounds. © 2000 Elsevier Science B.V. All rights reserved.
publishDate 2000
dc.date.none.fl_str_mv 2000-02-14
2014-05-27T11:19:53Z
2014-05-27T11:19:53Z
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/S0550-3213(99)00683-5
Nuclear Physics B, v. 567, n. 1-2, p. 61-86, 2000.
0550-3213
http://hdl.handle.net/11449/130505
10.1016/S0550-3213(99)00683-5
WOS:000085681000003
2-s2.0-0034645835
url http://dx.doi.org/10.1016/S0550-3213(99)00683-5
http://hdl.handle.net/11449/130505
identifier_str_mv Nuclear Physics B, v. 567, n. 1-2, p. 61-86, 2000.
0550-3213
10.1016/S0550-3213(99)00683-5
WOS:000085681000003
2-s2.0-0034645835
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nuclear Physics B
3.285
1,744
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 61-86
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
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
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