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arXiv · 1807.08313

Electromagnetic self-force in curved spacetime: New insights from the Janis-Newman algorithm

Matteo Broccoli·Adriano Viganò
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Abstract

We present an original approach to compute the electromagnetic self-force acting on a static charge in Kerr spacetime. Our approach is based on an improved version of the Janis-Newman algorithm and extends its range of applicability. It leads to a closed expression which generalizes the existing one and, since it does not involve the electromagnetic potential, it simplifies the calculation of the self-force.

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Matteo Broccoli, Adriano Viganò. 2018-07-22. Electromagnetic self-force in curved spacetime: New insights from the Janis-Newman algorithm. https://doi.org/10.1103/physrevd.98.084007

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