Consistent and covariant commutator anomalies in the chiral Schwinger model

被引：8

作者：

Adam, C ^{[1
]}

机构：

[1] MIT, Ctr Theoret Phys, Nucl Sci Lab, Cambridge, MA 02139 USA

[2] MIT, Dept Phys, Cambridge, MA 02139 USA

[3] Univ Vienna, Inst Theoret Phys, A-1090 Vienna, Austria

来源：

ANNALS OF PHYSICS | 1998年 / 265卷 / 02期

关键词：

D O I：

10.1006/aphy.1997.5769

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive all covariant and consistent divergence and commutator anomalies of chiral QED(2) within the framework of canonical quantization of the fermions. Further, we compute the time evolution of all occurring operators and find that all commutators evolve canonically. Wt comment on the relation of our results to the finding of a nontrivial U(1)-curvature in gauge-field space. (C) 1998 Academic Press.

引用

页码：198 / 218

页数：21

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