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Classical self-forces in a space with a dispiration

V. A. De Lorenci·E. S. Moreira Jr
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Abstract

We derive the gravitational and electrostatic self-energies of a particle at rest in the background of a cosmic dispiration (topological defect), finding that the particle may experience potential steps, well potentials or potential barriers depending on the nature of the interaction and also on certain properties of the defect. The results may turn out to be useful in cosmology and condensed matter physics.

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V. A. De Lorenci, E. S. Moreira Jr. 2001-09-21. Classical self-forces in a space with a dispiration. https://doi.org/10.1103/physrevd.65.085013

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