Incommensurate spin-Peierls phases in the one-dimensional quantum isotropic XY model

被引：4

作者：

Derzhko, O ^{[1
]}

Krokhmalskii, T ^{[1
]}

机构：

[1] Inst Condensed Matter Phys, UA-79011 Lvov 11, Ukraine

来源：

FERROELECTRICS | 2001年 / 250卷 / 1-4期

关键词：

D O I：

10.1080/00150190108225110

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using the numerical approach for a study of the thermodynamic properties of the nonuniform one-dimensional spin-1/2 isotropic XY model in a transverse field we examine different lattice distortions to reveal which spin-Peierls phases are realized in the magnetic chain at zero temperature in the presence of external field.

引用

页码：397 / 400

页数：4

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