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SHENG, DN; SU, ZB; SAKITA, B; SHENG, DN , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING,PEOPLES R CHINA.
ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS B
AbstractIn the framework of collective field theory, We apply the Chern-Simon field theory treatment to the constraint equation for the lowest Landau level to investigate the generic properties for the quasi-particles of the FQH system. It shows a transparent connection to the Laughlin's wave functions. If we take an average over the wave functional for the constraint equation, the resulted equation can be interpreted as the vortex equation for the fractionally charged quasi-particles. Introducing a generalized rho (density)-upsilon (phase) transformation, not only the fractional statistics and the hierarchy scheme can be drawn from the constraint equation, it also gives rise an interesting picture that vortices condense as a Halperin like wave function on a Laughlin like background condensate of nu = 1/m.
1991
ISSN0217-9792
Volume5Issue:10Pages:1715-1724
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/11311
Collection理论物理所科研产出_SCI论文
Corresponding AuthorSHENG, DN , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING,PEOPLES R CHINA.
Recommended Citation
GB/T 7714
SHENG, DN,SU, ZB,SAKITA, B,et al. ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,1991,5(10):1715-1724.
APA SHENG, DN,SU, ZB,SAKITA, B,&SHENG, DN , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING,PEOPLES R CHINA..(1991).ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,5(10),1715-1724.
MLA SHENG, DN,et al."ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 5.10(1991):1715-1724.
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