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Equivalence of many-photon Green's functions in the Duffin-Kemmer-Petiau and Klein-Gordon-Fock statistical quantum field theories

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dc.contributor.authorValverde, J. S.
dc.contributor.authorPimentel, B. M.
dc.contributor.authorFainberg, V. Y.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionRAS
dc.date.accessioned2014-05-20T14:05:41Z
dc.date.available2014-05-20T14:05:41Z
dc.date.issued2004-07-01
dc.description.abstractUsing the functional integral formalism for the statistical generating functional in the statistical (finite temperature) quantum field theory, we prove the equivalence of many-photon Greens functions in the Duffin-Kennner-Petiau and Klein-Gordon-Fock statistical quantum field theories. As an illustration, we calculate the one-loop polarization operators in both theories and demonstrate their coincidence.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil
dc.description.affiliationRAS, PN Lebedev Phys Inst, Moscow 117901, Russia
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil
dc.format.extent931-938
dc.identifierhttp://dx.doi.org/10.1023/B:TAMP.0000033030.16839.ba
dc.identifier.citationTheoretical and Mathematical Physics. New York: Consultants Bureau, v. 140, n. 1, p. 931-938, 2004.
dc.identifier.dimensionspub.1010497482
dc.identifier.doi10.1023/B:TAMP.0000033030.16839.ba
dc.identifier.issn0040-5779
dc.identifier.issn1573-9333
dc.identifier.orcid0000-0002-2376-8253
dc.identifier.urihttp://hdl.handle.net/11449/23060
dc.identifier.wosWOS:000223573800004
dc.language.isoeng
dc.publisherConsultants Bureau
dc.publisherSpringer Nature
dc.relation.ispartofTheoretical and Mathematical Physics
dc.relation.ispartofjcr0.851
dc.relation.ispartofsjr0,409
dc.rights.accessRightsAcesso restritopt
dc.sourceWeb of Science
dc.sourceDimensions
dc.subjectstatistical field theorypt
dc.subjectphoton Green's functionspt
dc.subjectpath integralpt
dc.subjectrenormalizationpt
dc.subjectequivalencypt
dc.titleEquivalence of many-photon Green's functions in the Duffin-Kemmer-Petiau and Klein-Gordon-Fock statistical quantum field theoriesen
dc.typeArtigopt
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dcterms.rightsHolderConsultants Bureau
dspace.entity.typePublication
relation.isOrgUnitOfPublication41d94a5b-139b-457c-90a7-77b71f4e94df
relation.isOrgUnitOfPublication.latestForDiscovery41d94a5b-139b-457c-90a7-77b71f4e94df
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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