ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	ON THE CONSTRAINT EQUATION FOR THE LOWEST LANDAU-LEVEL IN FRACTIONAL QUANTUM HALL SYSTEM
	SHENG, DN; SU, ZB; SAKITA, B; SHENG, DN , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING,PEOPLES R CHINA.
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS B
	1991
卷号	5 期号:10 页码:1715-1724
ISSN号	0217-9792
英文摘要	In 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.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:A1991FX39300022
公开日期	2012-08-28
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/11311]
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	SHENG, DN , CHINESE ACAD SCI,INST THEORET PHYS,POB 2735,BEIJING,PEOPLES R CHINA.
推荐引用方式 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.