Comments on regularization ambiguities and local gauge symmetries

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dc.contributor.authorCasana, R.
dc.contributor.authorPimentel, B. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:20:20Z
dc.date.available2014-05-20T15:20:20Z
dc.date.issued2005-08-20
dc.description.abstractWe study the regularization ambiguities in an exact renormalized (1 + 1)-dimensional field theory. We show a relation between the regularization ambiguities and the coupling parameters of the theory as well as their role in the implementation of a local gauge symmetry at quantum level.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Theor, São Paulo, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Theor, São Paulo, SP, Brazil
dc.format.extent1933-1938
dc.identifierhttp://dx.doi.org/10.1142/S0217732305017044
dc.identifier.citationModern Physics Letters A. Singapore: World Scientific Publ Co Pte Ltd, v. 20, n. 25, p. 1933-1938, 2005.
dc.identifier.doi10.1142/S0217732305017044
dc.identifier.issn0217-7323
dc.identifier.urihttp://hdl.handle.net/11449/31663
dc.identifier.wosWOS:000231328300008
dc.language.isoeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofModern Physics Letters A
dc.relation.ispartofjcr1.308
dc.relation.ispartofsjr0,650
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjecttheory of quantized fieldspt
dc.subjectgauge field theoriespt
dc.subjectsymmetry and conservation lawspt
dc.titleComments on regularization ambiguities and local gauge symmetriesen
dc.typeArtigo
dcterms.licensehttp://www.worldscientific.com/page/authors/author-rights
dcterms.rightsHolderWorld Scientific Publ Co Pte Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica