Publicação: An extended Weyl-Wigner transformation for special finite spaces
| dc.contributor.author | Galetti, D. [UNESP] | |
| dc.contributor.author | de Toledo Piza, A. F R | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | Universidade de São Paulo (USP) | |
| dc.date.accessioned | 2014-05-27T04:24:06Z | |
| dc.date.available | 2014-05-27T04:24:06Z | |
| dc.date.issued | 1988-03-01 | |
| dc.description.abstract | We 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.affiliation | Instituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405 São Paulo, SP | |
| dc.description.affiliation | Instituto de Física Universidade de São Paulo, C.P. 20516, 01498, S~ao Paulo, SP | |
| dc.description.affiliationUnesp | Instituto de Física Teórica - UNESP, Rua Pamplona, 145, 01405 São Paulo, SP | |
| dc.format.extent | 267-282 | |
| dc.identifier | http://dx.doi.org/10.1016/0378-4371(88)90219-1 | |
| dc.identifier.citation | Physica A: Statistical Mechanics and its Applications, v. 149, n. 1-2, p. 267-282, 1988. | |
| dc.identifier.doi | 10.1016/0378-4371(88)90219-1 | |
| dc.identifier.issn | 0378-4371 | |
| dc.identifier.scopus | 2-s2.0-45549118603 | |
| dc.identifier.uri | http://hdl.handle.net/11449/63849 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physica A: Statistical Mechanics and Its Applications | |
| dc.relation.ispartofjcr | 2.132 | |
| dc.relation.ispartofsjr | 0,773 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Scopus | |
| dc.title | An extended Weyl-Wigner transformation for special finite spaces | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |