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arXiv 2008.09844hep-th
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U(1)$\times$ U(1)对称标量场耦合阿贝尔规范理论中的非拓扑孤子

On non-topological solitons in Abelian gauge theories coupled to U(1)$\times$U(1) symmetric scalar fields

Péter Forgács, Árpád Lukács

摘要:

在最近的一系列工作中,Ishihara和Ogawa研究了耦合到两个复标量场的自发破缺阿贝尔规范理论中的非拓扑孤子(Q球)。本文将他们的研究推广到最一般的U(1)$\times$ U(1)对称四次势.本文还研究了一类新的自相互作用项为零的带电Q球解,并展示了它们的一些显著性质。

英文摘要:

In a series of recent works Ishihara and Ogawa have investigated non-topological 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)$\times$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 is exhibited.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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