Probing the Hofstadter butterfly with the quantum oscillation of magnetization
文献类型：期刊论文
| 作者 | Xu, W. H.; Yang, L. P.; Qin, M. P.; Xiang, T. ; Xu, WH , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
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| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2008 |
| 卷号 | 78期号:24页码:- |
| 关键词 | Quantized Hall Conductance Magnetoresistance Oscillations Energy-spectrum Bloch Electrons Bethe-ansatz Field Gas |
| ISSN号 | 1098-0121 |
| 英文摘要 | We have developed a different quantum transfer-matrix method to accurately determine thermodynamic properties of the Hofstadter model. This method resolves a technical problem which is intractable by other methods and makes the calculation of physical quantities of the Hofstadter model in the thermodynamic limit at finite temperatures feasible. It is shown that the quantum correction to the de Haas-van Alphen oscillation of magnetization bears the energy structure of the Hofstadter butterfly. The measurement of this quantum correction, which can be materialized on the superlattice or cold atom systems, can reveal unambiguously the Hofstadter fractal energy spectrum. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000262246400002 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5421]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Xu, WH , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, W. H.,Yang, L. P.,Qin, M. P.,et al. Probing the Hofstadter butterfly with the quantum oscillation of magnetization[J]. PHYSICAL REVIEW B,2008,78(24):-. |
| APA | Xu, W. H.,Yang, L. P.,Qin, M. P.,Xiang, T.,&Xu, WH , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.(2008).Probing the Hofstadter butterfly with the quantum oscillation of magnetization.PHYSICAL REVIEW B,78(24),-. |
| MLA | Xu, W. H.,et al."Probing the Hofstadter butterfly with the quantum oscillation of magnetization".PHYSICAL REVIEW B 78.24(2008):-. |
入库方式： OAI收割
来源：理论物理研究所
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