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arXiv · 1512.07057

Null conformal Killing-Yano tensors and Birkhoff theorem

Joan Josep Ferrando·Juan Antonio Sáez
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Abstract

We study the space-times admitting a null conformal Killing-Yano tensor whose divergence defines a Killing vector. We analyze the similitudes and differences with the recently studied non null case (Gen. Relativ. Grav. (2015) {\bf 47} 1911). The results by Barnes concerning the Birkhoff theorem for the case of null orbits are analyzed and generalized.

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Joan Josep Ferrando, Juan Antonio Sáez. 2015-12-22. Null conformal Killing-Yano tensors and Birkhoff theorem. https://doi.org/10.1007/s10714-016-2036-3

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