Rotational anomaly for the Chern-Simons vortices

被引:1
|
作者
Ma, ZS
Chen, YX
Li, K
机构
[1] ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA
[2] ZHONGSHAN UNIV,ADV RES CTR,CANTON 510275,PEOPLES R CHINA
[3] HANGZHOU UNIV,DEPT PHYS,HANGZHOU 310028,PEOPLES R CHINA
关键词
D O I
10.1088/0253-6102/24/4/491
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We study the model of an Abelian vector field with Chern-Simons term coupled to Higgs field in 2+1 dimensions and quantize it canonically by using the Dirac-Bergmann algorithm. As an equivalent approach of rotational invariance in the theory, the Schwinger relation is established. We further show the exotic statistics for these configurations and establish a angular-momentum-anomaly connection.
引用
收藏
页码:491 / 494
页数:4
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