Low energy dynamics of slender monopoles in non-Abelian superconductor

被引：3
|
作者：
Arai, M. [1 ]
Blaschke, F. [1 ]
Eto, M. [1 ]
Sakai, N. [2 ,3 ]
机构：
[1] Yamagata Univ, Dept Phys, Yamagata 9908560, Japan
[2] Keio Univ, Dept Phys, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan
[3] Keio Univ, Res & Educ Ctr Nat Sci, Hiyoshi 4-1-1, Yokohama, Kanagawa 2238521, Japan
来源：
XXIII INTERNATIONAL CONFERENCE ON INTEGRABLE SYSTEMS AND QUANTUM SYMMETRIES (ISQS-23) | 2016年 / 670卷
关键词：
HIGGS PHASE; CONFINEMENT; DENSITY; VORTICES;
D O I：
10.1088/1742-6596/670/1/012006
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Low energy dynamics of magnetic monopoles and anti-monopoles in the U(2)c gauge theory is studied in the Higgs (non-Abelian superconducting) phase. The monopoles in this phase are slender ellipsoids, pierced by a vortex string. We investigate scattering of monopole with anti-monopole and find that they do not always decay into radiation, contrary to our naive intuition. They can repel, make bound states (magnetic mesons) or resonances. We point out that some part of solutions in 1 + 3 dimensions can be mapped exactly onto the sine-Gordon system in 1+1 dimensions in the first non-trivial order of rigid-body approximation and we provide analytic formulas for such solutions there.
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页数：18
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