The self-dual Chern-Simons CP(N) models

被引：21
|
作者：
Kimm, K
Lee, K
Lee, T
机构：
[1] COLUMBIA UNIV,DEPT PHYS,NEW YORK,NY 10027
[2] KANGWEON NATL UNIV,DEPT PHYS,CHUNCHON 200701,SOUTH KOREA
来源：
PHYSICS LETTERS B | 1996年 / 380卷 / 3-4期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0370-2693(96)00497-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the Chem-Simons CP(N) models with a global U(1) symmetry and found the self-dual models among them. The Bogomolnyi-type bound in these self-dual models is a nontrivial generalization of that in the pure CP(N) models. Our models have quite a rich vacuum and soliton structure and approach the many known gauged self-dual models in an appropriate limit.
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页码：303 / 307
页数：5
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