Fermions on a vortex ring

被引：2
|
作者：
Pismen, L [1 ]
Rica, S
机构：
[1] Technion Israel Inst Technol, Dept Chem Engn, IL-32000 Haifa, Israel
[2] Minerva Ctr Nonlinear Phys & Complex Syst, Haifa, Israel
[3] Univ Chile, Ctr Modelamiento Matemat, CNRS, UMR 2071, Santiago, Chile
来源：
PHYSICAL REVIEW D | 2002年 / 66卷 / 04期
关键词：
D O I：
10.1103/PhysRevD.66.045004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We describe topological vortices of a scalar field minimally coupled to a fermionic field. We derive exact solutions for large values of the Ginzburg-Landau parameter, investigate the dynamics of weakly curved vortex loops, and establish a possibility of the formation of classically stable vortex rings.
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页数：8
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