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题名: The microscopic model of composite fermion-type excitations for nu=1/m edge states
作者: Yu, Y ;  Zhu, ZY
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 1998
卷号: 29, 期号:3, 页码:351-356
关键词: QUANTUM HALL STATES ;  MANY-BODY PROBLEM ;  FRACTIONAL-STATISTICS ;  ONE-DIMENSION ;  LUTTINGER LIQUID ;  FLUIDS ;  GAS
学科分类: Physics
通讯作者: Yu, Y , Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China.
部门归属: Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We derive a microscopic theory of the composite fermion-type quasiparticles describing the low-lying edge excitations in the fractional quantum Hall liquid with v = 1/m. Using the composite fermion transformation, one finds that the edge states of the system in a disc sample are described by the Calogero-Sutherland-Like model (CSLM) in the one-dimensional limit. This result presents the consistency between one-dimensional and two-dimensional statistics. It is shown that the low-lying excitations, indeed, have the chiral Luttinger liquid behaviors because there is a gap between the right-and left-moving excitations of the CSLM.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000073661000006
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/12312
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Yu, Y,Zhu, ZY. The microscopic model of composite fermion-type excitations for nu=1/m edge states[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1998,29(3):351-356.
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