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Is baryon number violated when electroweak strings intercommute?

Hoi-Kwong Lo
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Abstract

We reexamine the self-helicity and the intercommutation of electroweak strings. A plausible argument for baryon number conservation when electroweak strings intercommute is presented. The connection between a segment of electroweak strings and a sphaleron is also discussed.

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Hoi-Kwong Lo. 1994-10-14. Is baryon number violated when electroweak strings intercommute?. https://doi.org/10.1103/physrevd.51.7152

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