Spin 1 fields in Riemann-Cartan space-times via Duffin-Kemmer-Petiau theory

Artigo

Fecha

2002-11-01

Registro en:

General Relativity and Gravitation. New York: Kluwer Academic/plenum Publ, v. 34, n. 11, p. 1941-1951, 2002.

0001-7701

http://hdl.handle.net/11449/23384

10.1023/A:1020732611995

WOS:000178669300015

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3896771

Autor

Universidade Estadual Paulista (Unesp)

Univ Estadual Ponta Grossa

Univ Sao Judas Tadeu

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

We consider massive spin 1 fields, in Riemann-Cartan space-times, described by Duffin-Kemmer-Petiau theory. We show that this approach induces a coupling between the spin 1 field and the space-time torsion which breaks the usual equivalence with the Proca theory, but that such equivalence is preserved in the context of the Teleparallel Equivalent of General Relativity.

Materias

DKP fields

torsion

Einstein-Cartan theory

teleparallelism

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