| Aubry模型的Anderson转变区与能量的关系 |
| |
| 引用本文： | 孙金祚,王传奎,王继锁.Aubry模型的Anderson转变区与能量的关系[J].物理学报,1991,40(11):1833-1839. |
| |
| 作者姓名： | 孙金祚 王传奎 王继锁 |
| |
| 作者单位： | 山东聊城师范学院物理系,聊城,252000 |
| |
| 摘 要： | 在已经证明一维无公度系统Aubry模型存在Anderson转变区的基础上,进一步研究转变区与能量的关系。数值结果表明,高能量区本征态的转变区处于势强度V较低的范围,低能量区本征态的转变区处于势强度V较高的范围。
关键词：
|
| 关 键 词： | Aubry模型 Anderson转变 能量 |
| 收稿时间： | 1990-12-22 |
RELATION BETWEEN THE ANDERSON TRANSITION ZONE AND ENERGY OF THE AUBRY MODEL |
| |
| SUN JIN-ZUO,WANG CHUAN-KUI and WANG JI-SUO.RELATION BETWEEN THE ANDERSON TRANSITION ZONE AND ENERGY OF THE AUBRY MODEL[J].Acta Physica Sinica,1991,40(11):1833-1839. |
| |
| Authors: | SUN JIN-ZUO WANG CHUAN-KUI and WANG JI-SUO |
| |
| Abstract: | On the basis of having proved that there exists the Anderson transition zone in the Aubry model of one-dimensional incommensurate systeme, we further study the relation between the Anderson transition zone and energy. Our numerical results indicate that the Anderson transition zone of the eigenstates in higher energy region is located in the range of lower values of the potential strength V, while, the Anderson transition zone of the eigenstates in lower energy region is located in the range of higher values of V. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
| 点击此处可从《物理学报》下载免费的PDF全文 |
|
