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

页码：3169 / 3176

页数：8

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