| Self-Dual Chern-Simons Vortices in Higgs Field |
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| 作者姓名： | 段一士 钟握军 司铁岩 |
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| 作者单位： | [1]Institute of Theoretical Physics, Lanzhou University, Lanzhou 730000 [2]Institute of Organic Chemistry, Gannan Teachers＇ College, Ganzhou 341000 |
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| 基金项目： | Supported by the National Natural Science Foundation under Grant No 10175028, and the Doctorial Education Fund of the Ministry of Education of China under Grant No 20010730007. |
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| 摘 要： | By decomposing the Bogomol＇nyi self-dual equation in the Abelian Chern-Simons Higgs model, we find a selldual topological term that was ignored all the time in the Bogomol＇nyi self-duality equation due to the improper decomposition of the complex Higgs field. We also present a new self-dual equation that includes the topological term. It is shown that the self-dual vortex just arises from the symmetric phase of the Higgs field φ =0. Using our p-mapping theory, the inner topological structure of the vortex and double vortex is given.
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| 关 键 词： | 二元方程 Higgs模型 拓扑结构 对称相位 |
| 收稿时间： | 2005-03-24 |
| 修稿时间： | 2005-03-24 |
Self-Dual Chern-Simons Vortices in Higgs Field |
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| Duan YiShi;Zhong WoJun;Si TieYan.Self-Dual Chern-Simons Vortices in Higgs Field[J].Chinese Physics Letters,2005,22(10):2462-2464. |
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| Authors: | Duan YiShi;Zhong WoJun;Si TieYan |
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