Monopoles, antimonopoles, and vortex rings

被引:80
|
作者
Kleihaus, B [1 ]
Kunz, J
Shnir, Y
机构
[1] Natl Univ Ireland Univ Coll Dublin, Dept Math Phys, Dublin 4, Ireland
[2] Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany
来源
PHYSICAL REVIEW D | 2003年 / 68卷 / 10期
关键词
D O I
10.1103/PhysRevD.68.101701
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present a new class of static axially symmetric solutions of SU(2) Yang-Mills-Higgs theory, where the Higgs field vanishes on rings centered around the symmetry axis. Associating a magnetic dipole moment with each Higgs vortex ring, the dipole moments add for solutions in the trivial topological sector, whereas they cancel for magnetically charged solutions.
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页数:4
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