CHERN-SIMONS TERMS AND ANOMALIES IN GAUGE-THEORIES

被引：5
|
作者：
BANERJEE, R
机构：
来源：
MODERN PHYSICS LETTERS A | 1991年 / 6卷 / 21期
关键词：
D O I：
10.1142/S0217732391002062
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The parity-violating effective action for theories of fermions coupled to external gauge fields in arbitrary odd dimensions is calculated exactly by a perturbative technique. This effective action is used to obtain the structures for the Chern-Simons terms in odd dimensions and anomalies in even dimensions. Our analysis clearly elucidates the connection of the Chern-Simons terms with the covariant and consistent anomalies.
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页码：1915 / 1921
页数：7
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