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arXiv · hep-ph/9608263

Are nontopological strings produced at the electroweak phase transition?

Michiyasu Nagasawa·Jun'ichi Yokoyama
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Abstract

We formulate a local condition for a nontopological defect to be present. We apply it for electroweak strings and estimate the probability of their existence at the Ginzburg temperature. As a result we find strings long enough to serve for baryon-number generation are unlikely to be produced.

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Michiyasu Nagasawa, Jun'ichi Yokoyama. 1996-08-08. Are nontopological strings produced at the electroweak phase transition?. https://doi.org/10.1103/physrevlett.77.2166

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