Classical versus quantum equivalence between sine-Gordon, Liouville and other solitons

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dc.contributor.authorDutra, Alvaro de Souza [UNESP]
dc.contributor.authorAmaro de Faria, A. C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:10Z
dc.date.available2014-05-27T11:21:10Z
dc.date.issued2004-11-01
dc.description.abstractIn this work we present a mapping between the classical solutions of the sine-Gordon, Liouville, λφ4 and other kinks in 1+1 dimensions. This is done by using an invariant quantity which relates the models. It is easily shown that this procedure is equivalent to that used to get the so called deformed solitons, as proposed recently by Bazeia et al. [Phys. Rev. D. 66 (2002) 101701(R)]. The classical equivalence is explored in order to relate the solutions of the corresponding models and, as a consequence, try to get new information about them. We discuss also the difficulties and consequences which appear when one tries to extend the deformation in order to take into account the quantum version of the models.en
dc.description.affiliationUNESP Campus de Guaratinguetá DFQ, Av. Dr. Ariberto Pereira da C. 333, 12516 - 410 Guaratinguetá SP
dc.description.affiliationUnespUNESP Campus de Guaratinguetá DFQ, Av. Dr. Ariberto Pereira da C. 333, 12516 - 410 Guaratinguetá SP
dc.format.extent1229-1234
dc.identifierhttp://dx.doi.org/10.1007/s10582-004-9783-1
dc.identifier.citationCzechoslovak Journal of Physics, v. 54, n. 11, p. 1229-1234, 2004.
dc.identifier.doi10.1007/s10582-004-9783-1
dc.identifier.issn0011-4626
dc.identifier.lattes6314084638411003
dc.identifier.scopus2-s2.0-24144492994
dc.identifier.urihttp://hdl.handle.net/11449/67915
dc.identifier.wosWOS:000226108500013
dc.language.isoeng
dc.relation.ispartofCzechoslovak Journal of Physics
dc.relation.ispartofsjr0,123
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectEquivalence
dc.subjectSolitons
dc.titleClassical versus quantum equivalence between sine-Gordon, Liouville and other solitonsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.springer.com/open+access/authors+rights
unesp.author.lattes6314084638411003[1]
unesp.author.orcid0000-0003-3027-1066[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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Artigos - Física e Química - FEG