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dc.contributor.authorBund, G. W.-
dc.contributor.authorTijero, M. C.-
dc.identifier.citationJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 37, n. 11, p. 3687-3698, 2004.-
dc.description.abstractThe mapping of the Wigner distribution function (WDF) for a given bound state onto a semiclassical distribution function (SDF) satisfying the Liouville equation introduced previously by us is applied to the ground state of the Morse oscillator. The purpose of the present work is to obtain values of the potential parameters represented by the number of levels in the case of the Morse oscillator, for which the SDF becomes a faithful approximation of the corresponding WDF. We find that for a Morse oscillator with one level only, the agreement between the WDF and the mapped SDF is very poor but for a Morse oscillator of ten levels it becomes satisfactory. We also discuss the limit h --> 0 for fixed potential parameters.en
dc.publisherIop Publishing Ltd-
dc.sourceWeb of Science-
dc.titleMapping the Wigner distribution function of the Morse oscillator onto a semiclassical distribution functionen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionPontifícia Universidade Católica de São Paulo (PUC-SP)-
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil-
dc.description.affiliationPontif Univ Catolica São Paulo, BR-01303000 São Paulo, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Physics A: Mathematical and General-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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