GAUGE-INVARIANCE AND CURRENT-ALGEBRA IN 2-DIMENSIONAL NON-ABELIAN CHIRAL THEORIES

被引：0
|
作者：
GRAUDENZ, D
机构：
[1] II. Inst. fur Theor. Phys., Hamburg Univ.
来源：
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1990年 / 16卷 / 01期
关键词：
D O I：
10.1088/0954-3899/16/1/005
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The author studies two-dimensional massless chiral QCD in a gauge invariant formulation. The Faddeev-Popov procedure is used to obtain a gauge invariant effective action after bosonisation, which is then quantised canonically using Dirac's prescription for constrained systems. The gauge current algebra is deduced and covariant current conservation is shown by means of the equations of motion of the bosonic matter fields.
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页码：15 / 29
页数：15
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