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Scalar self-force on a static particle in Schwarzschild using the massive field approach

Eran Rosenthal
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Abstract

We use the recently developed massive field approach to calculate the scalar self-force on a static particle in a Schwarzschild spacetime. In this approach the scalar self-force is obtained from the difference between the (massless) scalar field, and an auxiliary massive scalar field combined with a certain limiting process. By applying this approach to a static particle in Schwarzschild we show that the scalar self-force vanishes in this case. This result conforms with a previous analysis by Wiseman .

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Eran Rosenthal. 2004-10-05. Scalar self-force on a static particle in Schwarzschild using the massive field approach. https://doi.org/10.1103/physrevd.70.124016

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