Restrictions over two-dimensional gauge models with Thirring-like interaction

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dc.contributor.authorDalmazi, D.
dc.contributor.authorDutra, Alvaro de Souza [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionAbdus Salam Int Ctr Theoret Phys
dc.date.accessioned2014-05-20T13:27:37Z
dc.date.available2014-05-20T13:27:37Z
dc.date.issued2007-11-02
dc.description.abstractSome years ago, it was shown how fermion self-interacting terms of the Thirring-type impact the usual structure of massless two-dimensional gauge theories [1]. In that work only the cases of pure vector and pure chiral gauge couplings have been considered and the corresponding Thirring term was also pure vector and pure chiral respectively, such that the vector ( or chiral) Schwinger model should not lose its chirality structure due to the addition of the quartic interaction term. Here we extend this analysis to a generalized vector and axial coupling both for the gauge interaction and the quartic fermionic interactions. The idea is to perform quantization without losing the original structure of the gauge coupling. In order to do that we make use of an arbitrariness in the definition of the Thirring-like interaction.en
dc.description.affiliationUNESP, DFQ3, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationAbdus Salam Int Ctr Theoret Phys, I-34014 Trieste, Italy
dc.description.affiliationUnespUNESP, DFQ3, BR-12516410 Guaratingueta, SP, Brazil
dc.format.extent13479-13484
dc.identifierhttp://dx.doi.org/10.1088/1751-8113/40/44/024
dc.identifier.citationJournal of Physics A-mathematical and Theoretical. Bristol: Iop Publishing Ltd, v. 40, n. 44, p. 13479-13484, 2007.
dc.identifier.doi10.1088/1751-8113/40/44/024
dc.identifier.issn1751-8113
dc.identifier.lattes8279393876415608
dc.identifier.lattes6314084638411003
dc.identifier.urihttp://hdl.handle.net/11449/9135
dc.identifier.wosWOS:000250199600025
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics A: Mathematical and Theoretical
dc.relation.ispartofjcr1.963
dc.relation.ispartofsjr0,843
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleRestrictions over two-dimensional gauge models with Thirring-like interactionen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
unesp.author.lattes8279393876415608
unesp.author.lattes6314084638411003[2]
unesp.author.orcid0000-0003-3027-1066[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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Artigos - Física e Química - FEG