Nonperturbative aspects of the two-dimensional massive gauged Thirring model

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorBufalo, R.
dc.creatorPimentel, B. M.
dc.date2015-03-18T15:55:33Z
dc.date2016-10-25T20:34:48Z
dc.date2015-03-18T15:55:33Z
dc.date2016-10-25T20:34:48Z
dc.date2014-09-20
dc.date.accessioned2017-04-06T07:15:07Z
dc.date.available2017-04-06T07:15:07Z
dc.identifierInternational Journal Of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 29, n. 23, 19 p., 2014.
dc.identifier0217-751X
dc.identifierhttp://hdl.handle.net/11449/117212
dc.identifierhttp://acervodigital.unesp.br/handle/11449/117212
dc.identifier10.1142/S0217751X1450122X
dc.identifierWOS:000342220300007
dc.identifierhttp://dx.doi.org/10.1142/S0217751X1450122X
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/927859
dc.descriptionIn this paper, we present a study based on the use of functional techniques on the issue of insertions of massive fermionic fields in the two-dimensional massless gauged Thirring model. As it will be shown, the fermionic mass contributes to the Green's functions in a surprisingly simple way, leaving therefore the original nonperturbative nature of the massless results still intact in the massive theory. Also, by means of complementarity, we present a second discussion of the massive model, now at its bosonic representation.
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.languageeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relationInternational Journal Of Modern Physics A
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNonperturbative methods
dc.subjectmass insertion
dc.subjectpath-integral bosonization
dc.titleNonperturbative aspects of the two-dimensional massive gauged Thirring model
dc.typeOtro


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