OBSERVABLES IN TOPOLOGICAL YANG-MILLS THEORY AND THE GRIBOV PROBLEM

被引：7
|
作者：
KANNO, H
机构：
[1] Research Institute for Fundamental Physics, Kyoto University, Kyoto
来源：
LETTERS IN MATHEMATICAL PHYSICS | 1990年 / 19卷 / 03期
关键词：
AMS subject classification (1980): 81E13;
D O I：
10.1007/BF01039319
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The origin of the nontriviality of observables in topological Yang-Mills theory is discussed from the viewpoint that BRST transformation is the exterior derivative. We show that the appearance of singularities due to the Gribov problem makes the Donaldson polynomials cohomologically nontrivial. © 1990 Kluwer Academic Publishers.
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页码：249 / 255
页数：7
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