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Kerr black holes in horizon-generating form

Sean A. Hayward
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Abstract

New coordinates are given which describe non-degenerate Kerr black holes in dual-null foliations based on the outer (or inner) horizons, generalizing the Kruskal form for Schwarzschild black holes. The construction involves an area radius for the transverse surfaces and a generalization of the Regge-Wheeler radial function, both functions of the original radial coordinate only.

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Sean A. Hayward. 2004-01-28. Kerr black holes in horizon-generating form. https://doi.org/10.1103/physrevlett.92.191101

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