SL(INFINITY,R) SYMMETRY OF QUANTUM W-INFINITY GRAVITY

被引：7
|
作者：
POPE, CN [1 ]
SHEN, X [1 ]
XU, KW [1 ]
YUAN, K [1 ]
机构：
[1] HOUSTON ADV RES CTR,ASTROPARTICLE PHYS GRP,THE WOODLANDS,TX 77381
来源：
NUCLEAR PHYSICS B | 1992年 / 376卷 / 01期
关键词：
D O I：
10.1016/0550-3213(92)90067-L
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We examine the quantum theories of W(infinity) gravity and W1+infinity gravity, and show that they respectively exhibit SL(infinity, R) and GL(infinity, R) Kac-Moody symmetries. These symmetries generalise the SL(2, R) Kac-Moody symmetry of light-cone two-dimensional quantum gravity, found by Polyakov.
引用
收藏
页码：52 / 74
页数：23
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