Publicação: Equivalence of many-photon Green's functions in the Duffin-Kemmer-Petiau and Klein-Gordon-Fock statistical quantum field theories
dc.contributor.author | Valverde, J. S. | |
dc.contributor.author | Pimentel, B. M. | |
dc.contributor.author | Fainberg, V. Y. | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | RAS | |
dc.date.accessioned | 2014-05-20T14:05:41Z | |
dc.date.available | 2014-05-20T14:05:41Z | |
dc.date.issued | 2004-07-01 | |
dc.description.abstract | Using 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.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil | |
dc.description.affiliation | RAS, PN Lebedev Phys Inst, Moscow 117901, Russia | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil | |
dc.format.extent | 931-938 | |
dc.identifier | http://dx.doi.org/10.1023/B:TAMP.0000033030.16839.ba | |
dc.identifier.citation | Theoretical and Mathematical Physics. New York: Consultants Bureau, v. 140, n. 1, p. 931-938, 2004. | |
dc.identifier.doi | 10.1023/B:TAMP.0000033030.16839.ba | |
dc.identifier.issn | 0040-5779 | |
dc.identifier.uri | http://hdl.handle.net/11449/23060 | |
dc.identifier.wos | WOS:000223573800004 | |
dc.language.iso | eng | |
dc.publisher | Consultants Bureau | |
dc.relation.ispartof | Theoretical and Mathematical Physics | |
dc.relation.ispartofjcr | 0.851 | |
dc.relation.ispartofsjr | 0,409 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | statistical field theory | pt |
dc.subject | photon Green's functions | pt |
dc.subject | path integral | pt |
dc.subject | renormalization | pt |
dc.subject | equivalency | pt |
dc.title | Equivalence of many-photon Green's functions in the Duffin-Kemmer-Petiau and Klein-Gordon-Fock statistical quantum field theories | en |
dc.type | Artigo | |
dcterms.license | http://www.springer.com/open+access/authors+rights | |
dcterms.rightsHolder | Consultants Bureau | |
dspace.entity.type | Publication | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |
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