Fundamental equations for the gravitational and electromagnetic perturbations of a charged black hole

Zoltán Perjés

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arXiv · gr-qc/0206088

Fundamental equations for the gravitational and electromagnetic perturbations of a charged black hole

Zoltán Perjés

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Abstract

A pair of wave equations is presented for the gravitational and electromagnetic perturbations of a charged black hole. One of the equations is uncoupled and determines the propagation of the electromagnetic perturbation. The other is for the propagation of the shear of a principal null direction and has a source term given by the solution of the first equation. This result is expected to have important applications in astrophysical models.

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Zoltán Perjés. 2002-06-28. Fundamental equations for the gravitational and electromagnetic perturbations of a charged black hole. https://arxiv.org/abs/gr-qc/0206088

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