CRITICAL-DYNAMICS OF THE ALTERNATING BOND KINETIC ISING-MODEL

被引：4

作者：

ACHIAM, Y

SOUTHERN, BW

机构：

[1] WINNIPEG INST THEORET PHYS,WINNIPEG R3T 2N2,MANITOBA,CANADA

[2] NUCL RES CTR NEGEV,IL-84190 BEER SHEVA,ISRAEL

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1992年 / 25卷 / 13期

关键词：

D O I：

10.1088/0305-4470/25/13/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The critical dynamics of the alternating bond kinetic Ising model on a chain is examined. It is shown that previous non-universal results for the dynamical critical exponent z for single spin flip dynamics should be reinterpreted. The critical slowing down is due to two distinct contributions which, when separated, indicate that the value of z is universal. The exponent remains universal even when two spin flip dynamics are considered.

引用

页码：L769 / L773

页数：5

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