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arXiv · hep-th/9810228

Massive Fields with Arbitrary Integer Spin in Homogeneous Electromagnetic Field

S. M. Klishevich
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Abstract

We study the interaction of gauge fields of arbitrary integer spins with the constant electromagnetic field. We reduce the problem of obtaining the gauge-invariant Lagrangian of integer spin fields in the external field to purely algebraic problem of finding a set of operators with certain features using the representation of the high-spin fields in the form of vectors in a pseudo-Hilbert space. We consider such a construction up to the second order in the electromagnetic field strength and also present an explicit form of interaction Lagrangian for a massive particle of spin $s$ in terms of symmetrical tensor fields in linear approximation. The result obtained does not depend on dimensionality of space-time.

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S. M. Klishevich. 1999-05-26. Massive Fields with Arbitrary Integer Spin in Homogeneous Electromagnetic Field. https://doi.org/10.1142/s0217751x00000264

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