论文标题
在Abelian仪表理论中与U（1）$ \ times $ u（1）对称标量字段相连
On non-topological solitons in Abelian gauge theories coupled to U(1)$\times$U(1) symmetric scalar fields
论文作者
论文摘要
在最近的一系列著作中，石田和奥古瓦在自发损坏的阿贝尔仪表理论中研究了非亲寻孤子（Q-balls），该理论耦合到两个复杂的标量场。本文将其调查扩展到最一般的U（1）$ \ times $ u（1）对称四分之一的潜力。还研究了一类新的带有消失的自我相互作用术语的充电Q-ball解决方案，并展示了其一些非凡的属性。
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.
