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dc.contributor.author
Hofman, Diego M
dc.contributor.author
Nuñez, Carmen Alicia
dc.date.available
2019-05-22T17:08:21Z
dc.date.issued
2004-07
dc.identifier.citation
Hofman, Diego M; Nuñez, Carmen Alicia; Free field realization of superstring theory on AdS3; IOP Publishing; Journal of High Energy Physics; 2004; 07; 7-2004; 19-65
dc.identifier.issn
1029-8479
dc.identifier.uri
http://hdl.handle.net/11336/76868
dc.description.abstract
The Coulomb gas representation of expectation values in SU(2) conformal field theory developed by Dotsenko is extended to the SL(2;R) WZW model and applied to bosonic string theory on AdS3 and to Type II superstrings on AdS3. The spectral flow symmetry is included in the free field realization of vertex operators creating superstring states of both Ramond and Neveu-Schwarz sectors. Conjugate representations for these operators are constructed and a background charge prescription is designed to compute correlation functions. Two and three point functions of bosonic and fermionic string states in arbitrary winding sectors are calculated. Scattering amplitudes that violate winding number conservation are also discussed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Superstrings
dc.subject
Ads3
dc.subject.classification
Astronomía
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Free field realization of superstring theory on AdS3
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-05-14T21:18:48Z
dc.journal.volume
2004
dc.journal.number
07
dc.journal.pagination
19-65
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Hofman, Diego M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Nuñez, Carmen Alicia. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
dc.journal.title
Journal of High Energy Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1126-6708/2004/07/019
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