Non-Abelian Sugawara construction and the q-deformed N=2 superconformal algebra

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:20:16Z
dc.date.accessioned2022-10-05T16:04:47Z
dc.date.available2014-05-20T15:20:16Z
dc.date.available2022-10-05T16:04:47Z
dc.date.created2014-05-20T15:20:16Z
dc.date.issued1996-10-07
dc.identifierJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 29, n. 19, p. 6281-6293, 1996.
dc.identifier0305-4470
dc.identifierhttp://hdl.handle.net/11449/31603
dc.identifier10.1088/0305-4470/29/19/013
dc.identifierWOS:A1996VL96000013
dc.identifier9287776078149551
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3904325
dc.description.abstractThe construction of a q-deformed N = 2 superconformal algebra is proposed in terms of level-1 currents of the U-q(<(su)over cap>(2)) quantum affine Lie algebra and a single real Fermi field. In particular, it suggests the expression for the q-deformed energy-momentum tensor in the Sugawara form. Its constituents generate two isomorphic quadratic algebraic structures. The generalization to U-q(<(su)over cap>(N + 1)) is also proposed.
dc.languageeng
dc.publisherIop Publishing Ltd
dc.relationJournal of Physics A: Mathematical and General
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleNon-Abelian Sugawara construction and the q-deformed N=2 superconformal algebra
dc.typeArtigo


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