ORBITAL SPINS OF THE COLLECTIVE EXCITATIONS IN HALL LIQUIDS

被引：12

作者：

LEE, DH ^{[1
]}

WEN, XG ^{[1
]}

机构：

[1] MIT,DEPT PHYS,CAMBRIDGE,MA 02139

来源：

PHYSICAL REVIEW B | 1994年 / 49卷 / 16期

关键词：

D O I：

10.1103/PhysRevB.49.11066

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We show that the Chem-Simons-Ginzburg-Landau theory of the quantum Hall effect needs a modification, because the order parameter in that theory carries an intrinsic orbital angular momentum. This quantum number contains additional information about the topological order of the Hall liquids. We propose to measure this angular momentum by circular-polarized Raman scattering.

引用

页码：11066 / 11070

页数：5

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