The Wigner function associated with the Rogers-Szego polynomials

dc.contributor.authorGaletti, D.
dc.contributor.authorMizrahi, S. S.
dc.contributor.authorRuzzi, M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.date.accessioned2014-05-20T14:05:57Z
dc.date.available2014-05-20T14:05:57Z
dc.date.issued2004-12-17
dc.description.abstractA Wigner function associated with the Rogers-Szego polynomials is proposed and its properties are discussed. It is shown that from such a Wigner function it is possible to obtain well-behaved probability distribution functions for both angle and action variables, defined on the compact support -pi less than or equal to theta < pi, and for m greater than or equal to 0, respectively. The width of the angle probability density is governed by the free parameter q characterizing the polynomials.en
dc.description.affiliationUNESP, IFT, BR-01405900 São Paulo, Brazil
dc.description.affiliationUniv Fed Sao Carlos, Dept Fis, CCET, BR-13565905 Sao Carlos, SP, Brazil
dc.description.affiliationUnespUNESP, IFT, BR-01405900 São Paulo, Brazil
dc.format.extentL643-L648
dc.identifierhttp://dx.doi.org/10.1088/0305-4470/37/50/L01
dc.identifier.citationJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 37, n. 50, p. L643-L648, 2004.
dc.identifier.doi10.1088/0305-4470/37/50/L01
dc.identifier.issn0305-4470
dc.identifier.urihttp://hdl.handle.net/11449/23149
dc.identifier.wosWOS:000226014400002
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics A: Mathematical and General
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleThe Wigner function associated with the Rogers-Szego polynomialsen
dc.typeArtigo
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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