Knowledge Management System of Institute of Theoretical Physics, CAS
Lu, Yuan-Ming; Yu, Yue ; Wang, Ziqiang; Lu, YM , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China
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| Correlation-Hole Induced Paired Quantum Hall States in the Lowest Landau Level | |
| Source Publication | PHYSICAL REVIEW LETTERS
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| Keyword | Liquid-like State Breaking Fermions |
| Abstract | A theory is developed for the paired even-denominator fractional quantum Hall states in the lowest Landau level. We show that electrons bind to quantized vortices to form composite fermions, interacting through an exact instantaneous interaction that favors chiral p-wave pairing. There are two canonically dual pairing gap functions related by the bosonic Laughlin wave function (Jastrow factor) due to the correlation holes. We find that the ground state is the Moore-Read Pfaffian in the long-wavelength limit for weak Coulomb interactions, a new Pfaffian with an oscillatory pairing function for intermediate interactions, and a Read-Rezayi composite Fermi liquid beyond a critical interaction strength. Our findings are consistent with recent experimental observations of the 1/2 and 1/4 fractional quantum Hall effects in asymmetric wide quantum wells. |
| 2010 | |
| ISSN | 0031-9007 |
| Volume | 105Issue:21Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | NNSF; CAS; DOE[DE-FG02-99ER45747]; NSF[PHY94-07194]; MOST of China ; NNSF; CAS; DOE[DE-FG02-99ER45747]; NSF[PHY94-07194]; MOST of China ; NNSF; CAS; DOE[DE-FG02-99ER45747]; NSF[PHY94-07194]; MOST of China ; NNSF; CAS; DOE[DE-FG02-99ER45747]; NSF[PHY94-07194]; MOST of China |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5007 |
| Collection | SCI期刊论文 |
| Corresponding Author | Lu, YM , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Lu, Yuan-Ming,Yu, Yue,Wang, Ziqiang,et al. Correlation-Hole Induced Paired Quantum Hall States in the Lowest Landau Level[J]. PHYSICAL REVIEW LETTERS,2010,105(21):-. |
| APA | Lu, Yuan-Ming,Yu, Yue,Wang, Ziqiang,&Lu, YM , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China.(2010).Correlation-Hole Induced Paired Quantum Hall States in the Lowest Landau Level.PHYSICAL REVIEW LETTERS,105(21),-. |
| MLA | Lu, Yuan-Ming,et al."Correlation-Hole Induced Paired Quantum Hall States in the Lowest Landau Level".PHYSICAL REVIEW LETTERS 105.21(2010):-. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Correlation-Hole Ind（358KB） | 开放获取 | License | Application Full Text | |||
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