EFFECTIVE ACTION APPROACH TO 2-DIMENSIONAL QUANTUM-GRAVITY

被引：0
|
作者：
ICHINOSE, S
机构：
来源：
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT | 1993年 / 114期
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D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The two-dimensional gravity is newly formulated in the background field method. We take a new way of splitting the metric field in order to clarify the role of the Weyl mode. The gauge-fixing and ghost lagrangians are introduced following the standard BRS procedure. The BRS transformation of all fields is obtained. Both the Weyl symmetry and the BRS symmetry can be looked transparently in this formalism.
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页码：97 / 107
页数：11
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