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
收藏
页码：397 / 400
页数：4
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