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Phenomenological application of the projection-operator method and its connection with critical dynamics

dc.contributor.authorSardella, Edson [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:47:43Z
dc.date.available2022-04-29T08:47:43Z
dc.date.issued1991-01-01
dc.description.abstractWe consider the dynamics of a system of interacting spins described by the Ginzburg-Landau Hamiltonian. The method used is Zwanzigs version of the projection-operator method, in contrast to previous derivations in which we used Moris version of this method. It is proved that both methods produce the same answer for the Greens function. We also make contact between the projection-operator method and critical dynamics. © 1991 The American Physical Society.en
dc.description.affiliationUniversidade Estadual Paulista Julio de Mesquita Filho, Campus de Ilha Solteira, Ilha Solteira Sao Paulo, CEP 15378
dc.description.affiliationUnespUniversidade Estadual Paulista Julio de Mesquita Filho, Campus de Ilha Solteira, Ilha Solteira Sao Paulo, CEP 15378
dc.format.extent3613-3616
dc.identifierhttp://dx.doi.org/10.1103/PhysRevB.43.3613
dc.identifier.citationPhysical Review B, v. 43, n. 4, p. 3613-3616, 1991.
dc.identifier.doi10.1103/PhysRevB.43.3613
dc.identifier.issn0163-1829
dc.identifier.scopus2-s2.0-35949009882
dc.identifier.urihttp://hdl.handle.net/11449/231823
dc.language.isoeng
dc.relation.ispartofPhysical Review B
dc.sourceScopus
dc.titlePhenomenological application of the projection-operator method and its connection with critical dynamicsen
dc.typeArtigo
dspace.entity.typePublication
unesp.departmentFísica - FCpt

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