2D-GRAVITY FROM A 1D-MATRIX MODEL - DOUBLE SCALING LIMIT

被引：1
|
作者：
SILVESTROV, PG
机构：
[1] Institute of Nuclear Physics
来源：
PHYSICS LETTERS B | 1992年 / 276卷 / 04期
关键词：
D O I：
10.1016/0370-2693(92)91665-V
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The suggestion of Marinari and Parisi to identify observables in 2D gravity with correlators in matrix quantum mechanics is considered. A correct quantization in the double scaling limit reduces the problem to the calculation of a few eigenfunctions of a simple one-dimensional hamiltonian. A function is defined which may substitute the Painleve transcendent for a nonperturbative description of random surfaces statistics.
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页码：445 / 450
页数：6
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