Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels
文献类型：期刊论文
| 作者 | Yang, SJ; Yu, Y ; Su, ZB; Yang, SJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2000 |
| 卷号 | 62期号:20页码:13557-13560 |
| 关键词 | 2-dimensional Electron Liquid Weak Magnetic-field Charge-density-wave Quantum Hall Transition States Systems Nu=5/2 |
| ISSN号 | 1098-0121 |
| 英文摘要 | The ground-state cohesive energy per electron of the composite fermion (CF) Fermi sea, the Laughlin state, and the charge density wave (CDW) at higher Landau levels (LL's) are computed. It is shown that whereas for n greater than or equal to2 LL, the CDW state is generally more energetically preferable than those of the CF liquid and the Laughlin liquid, the v=4+1/6 CF liquid state unexpectedly has lower ground-state energy than that of the; CDW state. We suggest this CF liquid between the Wigner crystal and the bubble phase may lead to the crossover from the normal integer quantum Hall liquid to the re-entrant integer quantum Hall state observed in the recent magnetransport experiments. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000165556400038 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12875]  |
| 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 | Yang, SJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yang, SJ,Yu, Y,Su, ZB,et al. Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels[J]. PHYSICAL REVIEW B,2000,62(20):13557-13560. |
| APA | Yang, SJ,Yu, Y,Su, ZB,&Yang, SJ , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2000).Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels.PHYSICAL REVIEW B,62(20),13557-13560. |
| MLA | Yang, SJ,et al."Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels".PHYSICAL REVIEW B 62.20(2000):13557-13560. |
入库方式： OAI收割
来源：理论物理研究所
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