New approach to perturbative theory in a nonperturbative QCD vacuum

被引：0
作者：
Antonov, DV
机构：
来源：
PHYSICS OF ATOMIC NUCLEI | 1997年 / 60卷 / 02期
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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：
Gauge-invariant equations relating multilocal vacuum correlation functions for nonperturbative field configurations immersed into a quantum background are derived by using the stochastic-quantization method. Three alternative methods for stochastic regularization of these equations are proposed, and the corresponding regularized propagators of a background field are obtained in the lowest order of perturbation theory.
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页码：299 / 306
页数：8
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