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arXiv · gr-qc/9411019

Gravitational and Particle Radiation from Cosmic Strings

Anzhong Wang·Nilton O. Santos
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Abstract

Gravitational and massless particle radiation of straight cosmic strings with finite thickness is studied analytically. It is found that the non-linear interaction of the radiation fields emitted by a cosmic string with the ones of the string always makes the spacetime singular at the symmetry axis. The singularity is not removable and is a scalar one.

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Anzhong Wang, Nilton O. Santos. 1994-11-08. Gravitational and Particle Radiation from Cosmic Strings. https://doi.org/10.1088/0264-9381%2F13%2F4%2F011

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