Time-reversal aspect of the point interactions in one-dimensional quantum mechanics

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dc.contributor.authorCoutinho, FAB
dc.contributor.authorNogami, Y.
dc.contributor.authorPerez, J. F.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionMcMaster Univ
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:34Z
dc.date.available2014-05-20T14:07:34Z
dc.date.issued1999-03-26
dc.description.abstractIt is known that there is a four-parameter family of point interactions in one-dimensional quantum mechanics. We point out that, as far as physics is concerned, it is sufficient to use three of the four parameters. The fourth parameter is redundant. The apparent violation of time-reversal invariance in the presence of the fourth parameter is an artifact.en
dc.description.affiliationUniv São Paulo, Fac Med, BR-01246903 São Paulo, Brazil
dc.description.affiliationMcMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUniv São Paulo, Inst Fis, BR-05315970 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extentL133-L136
dc.identifierhttp://dx.doi.org/10.1088/0305-4470/32/12/001
dc.identifier.citationJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 32, n. 12, p. L133-L136, 1999.
dc.identifier.doi10.1088/0305-4470/32/12/001
dc.identifier.issn0305-4470
dc.identifier.urihttp://hdl.handle.net/11449/23721
dc.identifier.wosWOS:000079586600001
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics A: Mathematical and General
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleTime-reversal aspect of the point interactions in one-dimensional quantum mechanicsen
dc.typeCarta
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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