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arXiv · 0707.3396

Self-force of a point charge in the space-time of a symmetric wormhole

Nail R. Khusnutdinov·Ilya V. Bakhmatov
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Abstract

We consider the self-energy and the self-force for an electrically charged particle at rest in the wormhole space-time. We develop general approach and apply it to two specific profiles of the wormhole throat with singular and with smooth curvature. The self-force for these two profiles is found in manifest form; it is an attractive force. We also find an expression for the self-force in the case of arbitrary symmetric throat profile. Far from the throat the self-force is always attractive.

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Nail R. Khusnutdinov, Ilya V. Bakhmatov. 2007-10-26. Self-force of a point charge in the space-time of a symmetric wormhole. https://doi.org/10.1103/physrevd.76.124015

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