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

R. Casana·B. M. Pimentel·J. T. Lunardi·R. G. Teixeira
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Abstract

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.

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R. Casana, B. M. Pimentel, J. T. Lunardi, R. G. Teixeira. 2002-09-23. Spin 1 fields in Riemann-Cartan space-times "via" Duffin-Kemmer-Petiau theory. https://doi.org/10.1023/a%3A1020732611995

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