Self-dual Chern-Simons solitons in the planar CP(1) model

被引：4
|
作者：
Kim, Y [1 ]
Oh, P
Rim, C
机构：
[1] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
[2] Chonbuk Natl Univ, Dept Phys, Chonju 561756, South Korea
来源：
MODERN PHYSICS LETTERS A | 1997年 / 12卷 / 40期
关键词：
D O I：
10.1142/S0217732397003290
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider a nonrelativistic CP(1) system coupled minimally to an Abelian Chern-Simons gauge field and study the self-dual solitons which saturate the Bogomol'nyi bound. We find a rich structure of rotationally symmetric static soliton solutions for various uniform background charge densities. Possible application to spin system is mentioned.
引用
收藏
页码：3169 / 3176
页数：8
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