CONSTRAINT FOR THE LOWEST LANDAU-LEVEL AND THE CHERN-SIMONS FIELD-THEORY APPROACH FOR THE FRACTIONAL QUANTUM HALL-EFFECT - INFINITE AND FINITE SYSTEMS
文献类型：期刊论文
| 作者 | SU, ZB ; MA, ZS; MA, ZS , ZHEJIANG UNIV,ZHEJIANG INST MODERN PHYS,HANGZHOU 310027,PEOPLES R CHINA.
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| 刊名 | PHYSICAL REVIEW B
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| 出版日期 | 1993 |
| 卷号 | 48期号:4页码:2347-2364 |
| 关键词 | Cooperative-ring-exchange Long-range Order Edge Excitations Anyon Superconductivity Collective Excitations Gauge-theories States Statistics Spin Hierarchy |
| ISSN号 | 1098-0121 |
| 英文摘要 | We build the constraint that all electrons are in the lowest Landau level into the Chem-Simons field-theory approach for the fractional quantum Hall system. We show that the constraint can be transmitted from one hierarchical state to the next. As a result, we derive in general the equations of the fractionally charged vortices (quasiparticles) for arbitrary hierarchy filling. For a finite system, we show that the action for each hierarchical state can be divided into two parts: the surface part provides the action for the edge excitations while the remaining bulk part is exactly the action for the next hierarchical states. In particular, we not only show that the surface action for the edge excitations would be decoupled from the bulk action at each hierarchy filling, but also derive the explicit expressions analytically for the drift velocities of the hierarchical edge excitations. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12020]  |
| 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 | MA, ZS , ZHEJIANG UNIV,ZHEJIANG INST MODERN PHYS,HANGZHOU 310027,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | SU, ZB,MA, ZS,MA, ZS , ZHEJIANG UNIV,ZHEJIANG INST MODERN PHYS,HANGZHOU 310027,PEOPLES R CHINA.. CONSTRAINT FOR THE LOWEST LANDAU-LEVEL AND THE CHERN-SIMONS FIELD-THEORY APPROACH FOR THE FRACTIONAL QUANTUM HALL-EFFECT - INFINITE AND FINITE SYSTEMS[J]. PHYSICAL REVIEW B,1993,48(4):2347-2364. |
| APA | SU, ZB,MA, ZS,&MA, ZS , ZHEJIANG UNIV,ZHEJIANG INST MODERN PHYS,HANGZHOU 310027,PEOPLES R CHINA..(1993).CONSTRAINT FOR THE LOWEST LANDAU-LEVEL AND THE CHERN-SIMONS FIELD-THEORY APPROACH FOR THE FRACTIONAL QUANTUM HALL-EFFECT - INFINITE AND FINITE SYSTEMS.PHYSICAL REVIEW B,48(4),2347-2364. |
| MLA | SU, ZB,et al."CONSTRAINT FOR THE LOWEST LANDAU-LEVEL AND THE CHERN-SIMONS FIELD-THEORY APPROACH FOR THE FRACTIONAL QUANTUM HALL-EFFECT - INFINITE AND FINITE SYSTEMS".PHYSICAL REVIEW B 48.4(1993):2347-2364. |
入库方式： OAI收割
来源：理论物理研究所
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