Publicação: Corroborating the equivalence between the Duffin-Kemmer-Petiau and the Klein-Gordon and Proca equations
| dc.contributor.author | Castro, L. B. | |
| dc.contributor.author | De Castro, A. S. [UNESP] | |
| dc.contributor.institution | Universidade Federal de Santa Catarina (UFSC) | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.date.accessioned | 2022-04-29T07:20:25Z | |
| dc.date.available | 2022-04-29T07:20:25Z | |
| dc.date.issued | 2014-08-05 | |
| dc.description.abstract | It is shown that the Hamiltonian version of the Duffin-Kemmer-Petiau theory with electromagnetic coupling brings about a source term at the current. It is also shown that such a source term disappears from the scenario if one uses the correct physical form for the Duffin-Kemmer-Petiau field, regardless of the choice for representing the Duffin-Kemmer-Petiau matrices. This result is used to fix the ambiguity in the electromagnetic coupling in the Duffin-Kemmer-Petiau theory. Moreover, some widespread misconceptions about the Hermiticity in the Duffin-Kemmer-Petiau theory are discussed. © 2014 American Physical Society. | en |
| dc.description.affiliation | Departamento de Física CFM, Universidade Federal de Santa Catarina (UFSC), 88.040-900 CP. 476, Florianópolis, Santa Catarina | |
| dc.description.affiliation | Departamento de Física e Química, Universidade Estadual Paulista, 12516-410 Guaratinguetá, São Paulo | |
| dc.description.affiliation | Departamento de Física, Universidade Federal Do Maranhão (UFMA), Campus Universitário Do Bacanga, 65085-580, São Luís, Maranhão | |
| dc.description.affiliationUnesp | Departamento de Física e Química, Universidade Estadual Paulista, 12516-410 Guaratinguetá, São Paulo | |
| dc.identifier | http://dx.doi.org/10.1103/PhysRevA.90.022101 | |
| dc.identifier.citation | Physical Review A - Atomic, Molecular, and Optical Physics, v. 90, n. 2, 2014. | |
| dc.identifier.doi | 10.1103/PhysRevA.90.022101 | |
| dc.identifier.issn | 1094-1622 | |
| dc.identifier.issn | 1050-2947 | |
| dc.identifier.scopus | 2-s2.0-84905653144 | |
| dc.identifier.uri | http://hdl.handle.net/11449/227843 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physical Review A - Atomic, Molecular, and Optical Physics | |
| dc.source | Scopus | |
| dc.title | Corroborating the equivalence between the Duffin-Kemmer-Petiau and the Klein-Gordon and Proca equations | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication | |
| unesp.department | Física e Química - FEG | pt |