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dc.contributor.authorBatista, E.
dc.contributor.authorGomes, J. F.
dc.contributor.authorLautenschleguer, I. J. [UNESP]
dc.date.accessioned2014-05-27T11:19:35Z
dc.date.available2014-05-27T11:19:35Z
dc.date.issued1998-07-24
dc.identifierhttp://dx.doi.org/10.1088/0305-4470/31/29/001
dc.identifier.citationJournal of Physics A: Mathematical and General, v. 31, n. 29, 1998.
dc.identifier.issn0305-4470
dc.identifier.urihttp://hdl.handle.net/11449/65483
dc.description.abstractIn this paper we employ the construction of the Dirac bracket for the remaining current of sl(2) q deformed Kac-Moody algebra when constraints similar to those connecting the sl(2)-Wess-Zumino-Witten model and the Liouville theory are imposed to show that it satisfies the q-Virasoro algebra proposed by Frenkel and Reshetikhin The crucial assumption considered in our calculation is the existence of a classical Poisson bracket algebra induced in a consistent manner by the correspondence principle, mapping the quantum generators into commuting objects of classical nature preserving their algebra.en
dc.language.isoeng
dc.relation.ispartofJournal of Physics A: Mathematical and General
dc.sourceScopus
dc.titleHamiltonian reduction and the construction of q-deformed extensions of the Virasoro algebraen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUniversidade de São Paulo Instituto de Física, C.P. 20516 01498, São Paulo
dc.description.affiliationInst. de Fis. Teórica-UNESP, Rua Pamplona 145, 01405-900 São Paulo, SP
dc.description.affiliationUnespInst. de Fis. Teórica-UNESP, Rua Pamplona 145, 01405-900 São Paulo, SP
dc.identifier.doi10.1088/0305-4470/31/29/001
dc.rights.accessRightsAcesso restrito
dc.identifier.scopus2-s2.0-0032563064
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