PATH-INTEGRAL IN CONSTRAINED CLASSICAL MECHANICS

被引：0
|
作者：
ABRIKOSOV, AA
机构：
[1] Institute for Theoretical and Experimental Physics, 117259 Moscow
来源：
PHYSICS LETTERS A | 1993年 / 182卷 / 2-3期
关键词：
D O I：
10.1016/0375-9601(93)91053-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The method of path integration in classical mechanics is extended to constrained motion and generalized Hamiltonian systems. It is shown that constraints lead to replacement of Poisson brackets by Dirac ones. In the presence of first class constraints additional gauge fixing'' conditions should be imposed. The resulting theory is BRST invariant.
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页码：179 / 183
页数：5
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