PERTURBATIVE FINITENESS OF INDUCED 2-DIMENSIONAL QUANTUM-GRAVITY

被引：0
作者：
ODINTSOV, SD
SHAPIRO, IL
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来源：
SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR | 1992年 / 55卷 / 08期
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O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
A detailed investigation of a local version of two-dimensional induce quantum gravity is presented. The renormalization procedure includes a conformal transformation of the metric. The one-loop divergences are calculated for a nonminimal gauge of sufficiently general form. It is established that the counterterms are gauge-dependent. For one of the conformally equivalent versions of the theory all the counterterms vanish for a certain value of a gauge parameter. All the beta-functions are equal to zero, independently of the values of the gauge parameters.
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页码：1265 / 1275
页数：11
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