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arXiv · hep-ph/9302254

Gamma Ray Bursts from Ordinary Cosmic Strings

R. H. Brandenberger·A. T. Sornborger·M. Trodden
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Abstract

We give an upper estimate for the number of gamma ray bursts from ordinary (non-superconducting) cosmic strings expected to be observed at terrestrial detectors. Assuming that cusp annihilation is the mechanism responsible for the bursts we consider strings arising at a GUT phase transition and compare our estimate with the recent BATSE results. Further we give a lower limit for the effective area of future detectors designed to detect the cosmic string induced flux of gamma ray bursts.

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R. H. Brandenberger, A. T. Sornborger, M. Trodden. 1993-02-12. Gamma Ray Bursts from Ordinary Cosmic Strings. https://doi.org/10.1103/physrevd.48.940

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