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dc.contributor.authorAldrovandi, R.-
dc.contributor.authorSaeger, L. A.-
dc.identifier.citationInternational Journal of Theoretical Physics, v. 36, n. 3, p. 573-612, 1997.-
dc.description.abstractThe Weyl-Wigner correspondence prescription, which makes great use of Fourier duality, is reexamined from the point of view of Kac algebras, the most general background for noncommutative Fourier analysis allowing for that property. It is shown how the standard Kac structure has to be extended in order to accommodate the physical requirements. Both an Abelian and a symmetric projective Kac algebra are shown to provide, in close parallel to the standard case, a new dual framework and a well-defined notion of projective Fourier duality for the group of translations on the plane. The Weyl formula arises naturally as an irreducible component of the duality mapping between these projective algebras.en
dc.titleProjective Fourier duality and Weyl quantizationen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversité de Paris XI-
dc.description.affiliationInst. de Fisica Teorica UNESP, 01405-900, São Paulo, SP-
dc.description.affiliationLab. Phys. Theorique Hautes Energies Université de Paris XI, F-91405 Orsay Cédex-
dc.description.affiliationUnespInst. de Fisica Teorica UNESP, 01405-900, São Paulo, SP-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofInternational Journal of Theoretical Physics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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