A NEW METHOD FOR STUDYING THE DYNAMICS OF SPIN-GLASSES

被引：24

作者：

BHATT, RN ^{[1
]}

YOUNG, AP ^{[1
]}

机构：

[1] UNIV CALIF SANTA CRUZ,DEPT PHYS,SANTA CRUZ,CA 95064

来源：

EUROPHYSICS LETTERS | 1992年 / 20卷 / 01期

关键词：

D O I：

10.1209/0295-5075/20/1/011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We describe a new method for analysing the relaxational dynamics of glassy systems, and apply it to the Ising spin glass in three and four dimensions with nearest-neighbor interactions, as well as to the infinite-range Sherrington-Kirkpatrick model. We recover previously known results with considerably less computer effort, and find new results for both the dynamic exponent (z = 4.8 +/- 0.4) and the critical dynamic correlation function for the four-dimensional case.

引用

页码：59 / 64

页数：6

共 13 条

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BHATT, RN
YOUNG, AP
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BHATT, RN
YOUNG, AP
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[3] NON-EQUILIBRIUM CORRELATIONS IN THE INFINITE-RANGE ISING SPIN-GLASS
BHATT, RN
YOUNG, AP
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FISHER, DS
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