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Gravitational self-force on a particle orbiting a Kerr black hole

Leor Barack·Amos Ori
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Abstract

We present a practical method for calculating the gravitational self-force, as well as the electromagnetic and scalar self forces, for a particle in a generic orbit around a Kerr black hole. In particular, we provide the values of all the regularization parameters needed for implementing the (previously introduced) {\it mode-sum regularization} method. We also address the gauge-regularization problem, as well as a few other issues involved in the calculation of gravitational radiation-reaction in Kerr spacetime.

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Leor Barack, Amos Ori. 2003-03-17. Gravitational self-force on a particle orbiting a Kerr black hole. https://doi.org/10.1103/physrevlett.90.111101

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