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Gravitational Shock Waves for Schwarzschild and Kerr Black Holes

Koichi HAYASHI·Toshiharu SAMURA
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Abstract

The metrics of gravitational shock waves for a Schwarzschild black hole in ordinary coordinates and for a Kerr black hole in Boyer-Lindquist coordinates are derived. The Kerr metric is discussed for two cases: the case of a Kerr black hole moving parallel to the rotational axis, and moving perpendicular to the rotational axis. Then, two properties from the derived metrics are investigated: the shift of a null coordinate and the refraction angle crossing the gravitational shock wave. Astrophysical applications for these metrics are discussed in short.

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Koichi HAYASHI, Toshiharu SAMURA. 1994-04-13. Gravitational Shock Waves for Schwarzschild and Kerr Black Holes. https://doi.org/10.1103/physrevd.50.3666

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