COMPOSITE-FERMION DESCRIPTION OF CORRELATED ELECTRONS IN QUANTUM DOTS - LOW-ZEEMAN-ENERGY LIMIT

被引：24

作者：

KAMILLA, RK

JAIN, JK

机构：

[1] Department of Physics, State University of New York at Stony Brook, Stony Brook

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.52.2798

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the applicability of composite-fermion theory to electrons in two-dimensional parabolically confined quantum dots in a strong perpendicular magnetic field in the limit of low Zeeman energy. The noninteracting composite fermion spectrum correctly specifies the primary features of this system. Additional features are relatively small, indicating that the residual interaction between the composite fermions is weak.

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页码：2798 / 2804

页数：7

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