ON THE 4-DIMENSIONAL DILUTED ISING-MODEL

被引：14
|
作者：
PARISI, G [1 ]
RUIZLORENZO, JJ [1 ]
机构：
[1] UNIV ROMA LA SAPIENZA,IST NAZL FIS NUCL,I-00185 ROME,ITALY
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1995年 / 28卷 / 14期
关键词：
D O I：
10.1088/0305-4470/28/14/004
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this letter we show strong numerical evidence that the four dimensional diluted Ising model for a large dilution is not described by the mean-field exponents. These results suggest the existence of a new fixed point with non-Gaussian exponents.
引用
收藏
页码：L395 / L401
页数：7
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