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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
dc.conicet.fuente individual


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    Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)

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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)