NEW SELECTION-RULES AND PHYSICAL STATES IN 2D GRAVITY - CONFORMAL GAUGE

被引：114

作者：

LIAN, BH ^{[1
]}

ZUCKERMAN, GJ ^{[1
]}

机构：

[1] YALE UNIV,DEPT MATH,NEW HAVEN,CT 06520

来源：

PHYSICS LETTERS B | 1991年 / 254卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(91)91177-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the constraint problem two-dimensional quantum gravity in the conformal gauge. We classify the free field representation of the Liouville sector that can be coupled to the minimal conformal theories. The BRST homology is determined in all cases. Our results show that the Liouville theory is strongly connected with 2D gravity in the light-cone gauge, as well as with the multi-matrix models.

引用

页码：417 / 423

页数：7

共 30 条

[1] MICROSCOPIC AND MACROSCOPIC LOOPS IN NONPERTURBATIVE 2-DIMENSIONAL GRAVITY [J].