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Implications of Spontaneous Glitches in the Mass and Angular Momentum in Kerr Space-Time

C. Barrabès·G. F. Bressange·P. A. Hogan
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Abstract

The outward-pointing principal null direction of the Schwarzschild Riemann tensor is null hypersurface-forming. If the Schwarzschild mass spontaneously jumps across one such hypersurface then the hypersurface is the history of an outgoing light-like shell. The outward-- pointing principal null direction of the Kerr Riemann tensor is asymptotically (in the neighbourhood of future null infinity) null hypersurface-forming. If the Kerr parameters of mass and angular momentum spontaneously jump across one such asymptotic hypersurface then the asymptotic hypersurface is shown to be the history of an outgoing light-like shell and a wire singularity-free spherical impulsive gravitational wave.

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C. Barrabès, G. F. Bressange, P. A. Hogan. 1997-05-15. Implications of Spontaneous Glitches in the Mass and Angular Momentum in Kerr Space-Time. https://doi.org/10.1103/physrevd.56.2109

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