带相关无序的自旋1/2横向XX链:横向关联的动力学
凝聚态物理
2007-05-23 v1
摘要
我们数值考察了在自旋1/2各向同性XY链中,随着随机相邻耦合和随相邻耦合线性依赖的局部横向场造成的相关无序情况下,zz相关性的动力学。我们讨论了无序导致zz动态结构函数频率轮廓变化的原因。
引用
@article{arxiv.cond-mat/0001013,
title = {Spin-1/2 transverse XX chain with a correlated disorder: dynamics of the transverse correlations},
author = {Oleg Derzhko and Taras Krokhmalskii},
journal= {arXiv preprint arXiv:cond-mat/0001013},
year = {2007}
}
备注
7 pages, 2 figures (included), poster presentation at the LOCALISATION99 (Hamburg)