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arXiv · hep-th/0202105

Screwed superconducting cosmic strings

C. N. Ferreira
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Abstract

We show that it is possible to build up a consistent model describing a superconducting cosmic string (SCS) endowed with torsion. A full string solution is obtained by matching the internal and the external solutions. We derive the deficit angle, the geodesics of and the gravitational force on a test-particle moving under the action of this screwed SCS. A couple of potentially observable astrophysical phenomena are highlighted: the dynamics of compact objects orbiting torsioned SCS and the accretion of matter onto it.

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C. N. Ferreira. 2002-02-17. Screwed superconducting cosmic strings. https://doi.org/10.1088/0264-9381%2F19%2F4%2F307

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