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Calculating the self force in Schwarzschild spacetime by mode-sum regularization

Calculating the self force in Schwarzschild spacetime by mode-sum regularization
Calculating the self force in Schwarzschild spacetime by mode-sum regularization
We outline a method for calculating the self force (the "radiation reaction force") acting on a scalar particle in a strong field orbit in a Schwarzschild spacetime. In this method, the contribution to the self force associated with each multipole mode of the particle's field is calculated separately, and the sum over modes is then evaluated, subject to a certain regularization procedure. We present some explicit results concerning the implementation of the calculation scheme for a static particle, and also for a uniform circular motion, on the Schwarzschild background.
7pp
Barack, Leor
f08e66d4-c2f7-4f2f-91b8-f2c4230d0298
Ori, Amos
a7e1cc9a-5d14-4e4e-bc3f-6eab0d2f9d64
Barack, Leor
f08e66d4-c2f7-4f2f-91b8-f2c4230d0298
Ori, Amos
a7e1cc9a-5d14-4e4e-bc3f-6eab0d2f9d64

Barack, Leor and Ori, Amos (1999) Calculating the self force in Schwarzschild spacetime by mode-sum regularization. Pre-print, 7pp. (Submitted)

Record type: Article

Abstract

We outline a method for calculating the self force (the "radiation reaction force") acting on a scalar particle in a strong field orbit in a Schwarzschild spacetime. In this method, the contribution to the self force associated with each multipole mode of the particle's field is calculated separately, and the sum over modes is then evaluated, subject to a certain regularization procedure. We present some explicit results concerning the implementation of the calculation scheme for a static particle, and also for a uniform circular motion, on the Schwarzschild background.

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Submitted date: November 1999
Additional Information: gr-qc/9912010
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Identifiers

Local EPrints ID: 48007
URI: http://eprints.soton.ac.uk/id/eprint/48007
PURE UUID: 49ad77f3-dc50-4477-842d-c7adc58084d8
ORCID for Leor Barack: ORCID iD orcid.org/0000-0003-4742-9413

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Date deposited: 31 Aug 2007
Last modified: 12 Dec 2021 03:28

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Contributors

Author: Leor Barack ORCID iD
Author: Amos Ori

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