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Q-deformed fermionic Lipkin model at finite temperature

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dc.contributor.authorGaletti, D. [UNESP]
dc.contributor.authorPimentel, B. M. [UNESP]
dc.contributor.authorLima, C. L.
dc.contributor.authorLunardi, J. T.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual de Ponta Grossa (UEPG)
dc.date.accessioned2014-05-27T11:18:15Z
dc.date.available2014-05-27T11:18:15Z
dc.date.issued1997-08-15
dc.description.abstractThe interplay between temperature and q-deformation in the phase transition properties of many-body systems is studied in the particular framework of the collective q-deformed fermionic Lipkin model. It is shown that in phase transitions occuring in many-fermion systems described by su(2)q-like models are strongly influenced by the q-deformation.en
dc.description.affiliationInstituto de Fisica Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900, São Paulo, SP
dc.description.affiliationNucl. Theor. Elem. Particle P. Instituto de Fisica Universidade de São Paulo, C. P. 66318, 05389-970, São Paulo, SP
dc.description.affiliationDepto. de Matemat. e Estat. Univ. Estadual de Ponta Grossa Campus de Uvarana, Praça Santos Andrade s/n, 84010-330 Ponta Grossa, PR
dc.description.affiliationUnespInstituto de Fisica Teórica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900, São Paulo, SP
dc.format.extent501-508
dc.identifierhttp://dx.doi.org/10.1016/S0378-4371(97)00250-1
dc.identifier.citationPhysica A: Statistical Mechanics and its Applications, v. 242, n. 3-4, p. 501-508, 1997.
dc.identifier.doi10.1016/S0378-4371(97)00250-1
dc.identifier.issn0378-4371
dc.identifier.scopus2-s2.0-0031209688
dc.identifier.urihttp://hdl.handle.net/11449/65164
dc.identifier.wosWOS:A1997XV60600013
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.subjectMany-fermion systems
dc.subjectPhase transition
dc.subjectq-algebras
dc.subjectAlgebra
dc.subjectMathematical models
dc.subjectFermionic Lipkin model
dc.subjectMany fermion systems
dc.subjectPhase transitions
dc.titleQ-deformed fermionic Lipkin model at finite temperatureen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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