Charge-swapping Q balls

Q-balls are non-topological solitonic solutions to a wide class of field theories that possess global symmetries. Here we show that in these same theories there also exists a tower of novel composite Q-ball solutions where, within one composite Q-ball, positive and negative charges co-exist and swap...

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Bibliographic Details
Main Authors: Copeland, Edmund J., Saffin, Paul M., Zhou, Shuang-Yong
Format: Article
Published: American Physical Society 2014
Online Access:https://eprints.nottingham.ac.uk/42155/