Huge space-dependent symmetry in the lightcone gauge two-dimensional quantum gravity

被引：4

作者：

Abe, M

Nakanishi, N

机构：

[1] Res. Inst. for Mathematical Sciences, Kyoto University

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1996年 / 11卷 / 15期

关键词：

D O I：

10.1142/S0217751X96001267

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：

The lightcone gauge two-dimensional quantum gravity, i.e. the local version of Polyakov's ''induced'' quantum gravity, is analyzed in the canonical operator formalism. An extremely huge x(+)-dependent symmetry algebra is found to exist in this model. Both Polyakov's SL(2,R) current algebra and residual general coordinate invariance are very very tiny subalgebras of it.

引用

页码：2623 / 2642

页数：20

共 13 条

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