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Duffin-Kemmer-Petiau equation with nonminimal coupling to curvature

Yu. V. Pavlov
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Abstract

The generalized Duffin-Kemmer-Petiau equation in curved space-time is proposed for non-minimal coupling to the curvature and external fields. The corresponding scalar and vector fields equation are found. Equations are presented, which are equivalent to those of a scalar field with conformal coupling and electromagnetic field with non-minimal coupling to the curvature. The gauge-invariant Duffin-Kemmer-Petiau equation with non-minimal coupling is given.

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Yu. V. Pavlov. 2006-10-24. Duffin-Kemmer-Petiau equation with nonminimal coupling to curvature. https://arxiv.org/abs/gr-qc/0610115

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