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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66295
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dc.contributor.authorManzoni, L. A.-
dc.contributor.authorPimentel, B. M.-
dc.contributor.authorTomazelli, J. L.-
dc.date.accessioned2014-05-27T11:19:58Z-
dc.date.accessioned2016-10-25T18:16:38Z-
dc.date.available2014-05-27T11:19:58Z-
dc.date.available2016-10-25T18:16:38Z-
dc.date.issued2000-12-01-
dc.identifierhttp://dx.doi.org/10.1007/s100520000276-
dc.identifier.citationEuropean Physical Journal C, v. 12, n. 4, p. 701-705, 2000.-
dc.identifier.issn1434-6044-
dc.identifier.urihttp://hdl.handle.net/11449/66295-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/66295-
dc.description.abstractWe evaluate the one-loop fermion self-energy for the gauged Thirring model in (2+1) dimensions. with one massive fermion flavor. We do this in the framework of the causal perturbation theory. In contrast to QED3, the corresponding two-point function turns out to be infrared finite on the mass shell. Then, by means of a Ward identity, we derive the on-shell vertex correction and discuss the role played by causality for non-renormalizable theories.en
dc.format.extent701-705-
dc.language.isoeng-
dc.sourceScopus-
dc.titleRadiative corrections for the gauged Thirring model in causal perturbation theoryen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationInst. Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 - Sao Paulo, S.P.-
dc.description.affiliationDepto. Fisica Quimica - Faculdade E. Univ. Estadual Paulista - Camp. G., Av. Dr. Ariberto Pereira Cunha, 333, 12500-000 - Guaratingueta, S.P.-
dc.description.affiliationUnespInst. Física Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900 - Sao Paulo, S.P.-
dc.identifier.doi10.1007/s100520000276-
dc.identifier.wosWOS:000086148700012-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofEuropean Physical Journal C-
dc.identifier.scopus2-s2.0-0039594611-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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