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Article Dans Une Revue Physical Review D Année : 2020

Nontopological solitons in Abelian gauge theories coupled to U(1)$\times$U(1) symmetric scalar fields

Résumé

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)×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.

Dates et versions

hal-02939985 , version 1 (15-09-2020)

Identifiants

Citer

Péter Forgács, Árpád Lukács. Nontopological solitons in Abelian gauge theories coupled to U(1)$\times$U(1) symmetric scalar fields. Physical Review D, 2020, 102 (7), pp.076017. ⟨10.1103/PhysRevD.102.076017⟩. ⟨hal-02939985⟩
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