Ultraviolet property of noncommutative Wess-Zumino-Witten model

被引：25
|
作者：
Furuta, K [1 ]
Inami, T [1 ]
机构：
[1] Chuo Univ, Fac Sci & Engn, Dept Phys, Bunkyo Ku, Tokyo 1128551, Japan
来源：
MODERN PHYSICS LETTERS A | 2000年 / 15卷 / 15期
关键词：
D O I：
10.1142/S0217732300001006
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We construct noncommutative extension of the Wess-Zumino-Witten (WZW) model and study its ultraviolet property at one-loop order. The beta-function of the U(N) noncommutative WZW model resembles that of the ordinary WZW model at this order. The U(1) noncommutative model also has a nontrivial fixed point.
引用
收藏
页码：997 / 1002
页数：6
相关论文
共 50 条
12345