Gauge theory and a Dirac operator on a noncommutative space

被引：0
|
作者：
Habara, Yoshinobu [1 ]
机构：
[1] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan
来源：
PROGRESS OF THEORETICAL PHYSICS | 2006年 / 116卷 / 04期
关键词：
D O I：
10.1143/PTP.116.771
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
As a tool to carry out the quantization of gauge theory on a noncommutative space, we present a Dirac operator that behaves as a line element of the canonical noncommutative space. Utilizing this operator, we construct the Dixmier trace, which is the regularized trace for infinite-dimensional matrices. We propose the possibility of solving the cosmological constant problem by applying our gauge theory on the noncommutative space.
引用
收藏
页码：771 / 781
页数：11
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