Eigenvalue problems of a two-dimensional Schrodinger operator with nonparabolic effective mass

被引：1

作者：

Lin, WW ^{[1
]}

Shieh, SF ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Math, Hsinchu 300, Taiwan

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2004年 / 45卷 / 02期

关键词：

D O I：

10.1063/1.1641151

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we study the eigenvalue problem for the Schrodinger operator on a two dimensional disk with nonparabolic effective mass approximation. Here the effective mass depends on the energy states. Our results mainly concern with the number of energy states lying in a wire and the monotonicity of energy states with respect to the depth of the wire. (C) 2004 American Institute of Physics.

引用

页码：576 / 584

页数：9

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