Quantum Hall stripes in a periodic potential

被引：0
|
作者：
Tevlin, L [1 ]
Birman, JL [1 ]
机构：
[1] CUNY City Coll, Dept Phys, New York, NY 10031 USA
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2003年 / 18卷 / 1-3期
关键词：
quantum Hall effect; stripe phase;
D O I：
10.1016/S1386-9477(02)01048-2
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We consider the influence of a weak external periodic potential on the stripes at half-integer filling fractions of the upper Landau level's. We find the ground state by minimizing the cohesive energy for the stripes aligned perpendicular to the direction of the applied external modulation. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：134 / 135
页数：2
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