论文标题
涡旋和Q-Ball的孤子系统的径向和方位角激发态
Radially and azimuthally excited states of a soliton system of vortex and Q-ball
论文作者
论文摘要
在本文中，我们继续研究由涡流和Q-ball组件组成的二维孤子系统，通过Abelian仪表场相互相互作用。整个涡旋 - Q-Ball系统整体上是电中性的，但是它具有非零的电场。此外，Vortex-Q-ball系统具有量化的磁通量和非零角动量，并结合了拓扑和非血管孤子的特性。我们在不同值耦合常数的不同值下，涡旋 - Q-ball系统的径向和方位型激发态以及未开发的涡流Q-Ball系统。我们还确定了几种极端机制（包括薄壁和厚壁机制）中Vortex-Q-Ball系统的行为。
In the present paper, we continue to study the two-dimensional soliton system that is composed of vortex and Q-ball components interacting with each other through an Abelian gauge field. This vortex-Q-ball system is electrically neutral as a whole, nevertheless it possesses a nonzero electric field. Moreover, the vortex-Q-ball system has a quantized magnetic flux and a nonzero angular momentum, and combines properties of topological and nontopological solitons. We investigate radially and azimuthally excited states of the vortex-Q-ball system along with the unexcited vortex-Q-ball system at different values of gauge coupling constants. We also ascertain the behaviour of the vortex-Q-ball system in several extreme regimes, including thin-wall and thick-wall regimes.
