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arXiv · gr-qc/9307020

Collapse of a Circular Loop of Cosmic String

David Garfinkle·G. Comer Duncan
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Abstract

We study the collapse of a circular loop of cosmic string. The gravitational field of the string is treated using the weak field approximation. The gravitational radiation from the loop is evaluated numerically. The memtric of the loop near the point of collapse is found analytically.

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David Garfinkle, G. Comer Duncan. 1993-07-14. Collapse of a Circular Loop of Cosmic String. https://doi.org/10.1103/physrevd.49.2752

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