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arXiv · 1812.08697

Duality and $\mu$-separability of Maxwell equations in Kerr-NUT-(A)dS spacetime

Valeri P. Frolov·Pavel Krtouš
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Abstract

We study properties of a recently proposed new ansatz for separation of variables in the Maxwell equations in four dimensional Kerr-NUT-(A)dS spacetime. We demonstrate that a dual field, which is also a solution of the source-free Maxwell equations, can be presented in a similar form. This result implies that the corresponding separated equations possess a discrete symmetry under a special transform of the separation parameters.

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Valeri P. Frolov, Pavel Krtouš. 2018-12-20. Duality and $\mu$-separability of Maxwell equations in Kerr-NUT-(A)dS spacetime. https://doi.org/10.1103/physrevd.99.044044

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