An extended Weyl-Wigner transformation for special finite spaces

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dc.contributor.authorGaletti, D. [UNESP]
dc.contributor.authorde Toledo Piza, A. F R
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T04:24:06Z
dc.date.available2014-05-27T04:24:06Z
dc.date.issued1988-03-01
dc.description.abstractWe extend the Weyl-Wigner transformation to those particular degrees of freedom described by a finite number of states using a technique of constructing operator bases developed by Schwinger. Discrete transformation kernels are presented instead of continuous coordinate-momentum pair system and systems such as the one-dimensional canonical continuous coordinate-momentum pair system and the two-dimensional rotation system are described by special limits. Expressions are explicitly given for the spin one-half case. © 1988.en
dc.description.affiliationInstituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405 São Paulo, SP
dc.description.affiliationInstituto de Física Universidade de São Paulo, C.P. 20516, 01498, S~ao Paulo, SP
dc.description.affiliationUnespInstituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405 São Paulo, SP
dc.format.extent267-282
dc.identifierhttp://dx.doi.org/10.1016/0378-4371(88)90219-1
dc.identifier.citationPhysica A: Statistical Mechanics and its Applications, v. 149, n. 1-2, p. 267-282, 1988.
dc.identifier.doi10.1016/0378-4371(88)90219-1
dc.identifier.issn0378-4371
dc.identifier.scopus2-s2.0-45549118603
dc.identifier.urihttp://hdl.handle.net/11449/63849
dc.language.isoeng
dc.relation.ispartofPhysica A: Statistical Mechanics and Its Applications
dc.relation.ispartofjcr2.132
dc.relation.ispartofsjr0,773
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.titleAn extended Weyl-Wigner transformation for special finite spacesen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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