GEOMETRIC INTERPRETATION OF THE PARTITION-FUNCTION OF 2D GRAVITY

被引：109
|
作者：
KAC, V [1 ]
SCHWARZ, A [1 ]
机构：
[1] UNIV CALIF DAVIS,DAVIS,CA 95616
来源：
PHYSICS LETTERS B | 1991年 / 257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)91901-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We construct explicitly the subspace in the infinite dimensional grassmannian corresponding to the tau-function of the 2D topological gravity. This allows us to give a simple proof of some conjectures on the equations defining this function.
引用
收藏
页码：329 / 334
页数：6
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