Nontopological Solitons in Abelian Gauge Theories Coupled to U(1) x U(1) Symmetric Scalar Fields

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Date
2020-10-27
Author
Forgács, Péter
Lukacs, Arpad Laszlo
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Physical Review D 102(7) : (2020) // Article ID 076017
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http://hdl.handle.net/10810/50054
Abstract
In a series of recent works, Ishihara and Ogawa have investigated nontopological solitons (Q-balls) in a spontaneously broken Abelian gauge theory coupled to two complex scalar fields. The present paper extends their investigations to the most general U(1) x U(1) symmetric quartic potential. Also, a new class of charged Q-ball solutions with vanishing self-interaction terms is investigated and some of their remarkable properties are exhibited.
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Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license (CC BY 4.0)
Except where otherwise noted, this item's license is described as Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license (CC BY 4.0)