ON THE DENSITY OF STATES OF SPARSE RANDOM MATRICES

被引:33
|
作者
FYODOROV, YV [1 ]
MIRLIN, AD [1 ]
机构
[1] LENINGRAD NUCL PHYS INST,GATCHINA 188350,USSR
来源
关键词
D O I
10.1088/0305-4470/24/9/027
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The supersymmetric method of calculation of density of states of a sparse random matrix is shown to be absolutely equivalent to the replica trick. A functional generalization of Hubbard-Stratonovich (HS) transformation was used in the course of the solution.
引用
收藏
页码:2219 / 2223
页数:5
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