Thermodynamical properties of a random spin-1/2 XY chain with Dzyaloshinskii-Moriya interactions

被引：14

作者：

Derzhko, O ^{[1
]}

Krokhmalskii, T ^{[1
]}

Verkholyak, T ^{[1
]}

机构：

[1] LVIV CONDENSED MATTER PHYS INST, UA-290011 LVOV, UKRAINE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 157卷

关键词：

computer simulation; Dzyaloshinskii-Moriya interaction; one-dimensional systems; random systems; spin correlations; statistical theory; susceptibility; thermodynamics; XY model;

D O I：

10.1016/0304-8853(95)00994-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For the computation of the equilibrium statistical properties of a finite spin-1/2 XY chain with Dzyaloshinskii-Moriya interactions, the approach suggested earlier (J. Magn. Magn. Mater. 140-144 (1995) 1623) is generalized. It is applied to the calculation of the transverse dynamical susceptibility of a spin-1/2 Ising chain in non-random and random Gaussian transverse fields with Dzyaloshinskii-Moriya interactions.

引用

页码：421 / 423

页数：3

共 6 条

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