Remarks on Duffin-Kemmer-Petiau theory and gauge invariance

dc.contributor.authorLunardi, J. T.
dc.contributor.authorPimentel, B. M.
dc.contributor.authorTeixeira, R. G.
dc.contributor.authorValverde, J. S.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:06:08Z
dc.date.available2014-05-20T14:06:08Z
dc.date.issued2000-04-10
dc.description.abstractTwo problems relative to the electromagnetic coupling of Duffin-Kemmer-Petiau (DKP) theory are discussed: the presence of an anomalous term in the Hamiltonian form of the theory and the apparent difference between the interaction terms in DKP and Klein-Gordon (KG) Lagrangians. For this, we first discuss the behavior of DKP field and its physical components under gauge transformations. From this analysis, we can show that these problems simply do not exist if one correctly analyses the physical components of DKP field. (C) 2000 Elsevier B.V. B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent165-173
dc.identifierhttp://dx.doi.org/10.1016/S0375-9601(00)00163-8
dc.identifier.citationPhysics Letters A. Amsterdam: Elsevier B.V., v. 268, n. 3, p. 165-173, 2000.
dc.identifier.doi10.1016/S0375-9601(00)00163-8
dc.identifier.issn0375-9601
dc.identifier.urihttp://hdl.handle.net/11449/23208
dc.identifier.wosWOS:000086540800004
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysics Letters A
dc.relation.ispartofjcr1.863
dc.relation.ispartofsjr0,595
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleRemarks on Duffin-Kemmer-Petiau theory and gauge invarianceen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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