Generalized duality between local vector theories in D=2+1

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dc.contributor.authorDalmazi, Denis
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:27:37Z
dc.date.available2014-05-20T13:27:37Z
dc.date.issued2006-08-01
dc.description.abstractThe existence of an interpolating master action does not guarantee the same spectrum for the interpolated dual theories. In the specific case of a generalized self-dual (GSD) model defined as the addition of the Maxwell term to the self-dual model in D = 2 + 1, previous master actions have furnished a dual gauge theory which is either nonlocal or contains a ghost mode. Here we show that by reducing the Maxwell term to first order by means of an auxiliary field we are able to define a master action which interpolates between the GSD model and a couple of non-interacting Maxwell-Chern-Simons theories of opposite helicities. The presence of an auxiliary field explains the doubling of fields in the dual gauge theory. A generalized duality transformation is defined and both models can be interpreted as self-dual models. Furthermore, it is shown how to obtain the gauge invariant correlators of the non-interacting MCS theories from the correlators of the self-dual field in the GSD model and vice-versa. The derivation of the non-interacting MCS theories from the GSD model, as presented here, works in the opposite direction of the soldering approach.en
dc.description.affiliationUNESP, DFQ, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationUnespUNESP, DFQ, BR-12516410 Guaratingueta, SP, Brazil
dc.format.extent10
dc.identifierhttp://dx.doi.org/10.1088/1126-6708/2006/08/040
dc.identifier.citationJournal of High Energy Physics. Trieste: Int School Advanced Studies, n. 8, 10 p., 2006.
dc.identifier.doi10.1088/1126-6708/2006/08/040
dc.identifier.issn1126-6708
dc.identifier.lattes8279393876415608
dc.identifier.urihttp://hdl.handle.net/11449/9133
dc.identifier.wosWOS:000240460800040
dc.language.isoeng
dc.publisherInt School Advanced Studies
dc.relation.ispartofJournal of High Energy Physics
dc.relation.ispartofsjr1,227
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectduality in gauge field theoriespt
dc.subjectChern-Simons theoriespt
dc.subjectfield theories in lower dimensionspt
dc.titleGeneralized duality between local vector theories in D=2+1en
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderInt School Advanced Studies
unesp.author.lattes8279393876415608
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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