Berry phase for a three-dimensional anisotropic quantum dot

被引：3
|
作者：
Geyler, VA [1 ]
Shorokhov, A [1 ]
机构：
[1] Mordovian NP Ogarev State Univ, Saransk 430000, Russia
来源：
PHYSICS LETTERS A | 2005年 / 335卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
Berry phase; quantum dot;
D O I：
10.1016/j.physleta.2004.12.002
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A three-dimensional anisotropic quantum dot placed in an adiabatically precessing uniform magnetic field is considered and an explicit formula for the Berry phase is obtained. To get the Berry phase, a purely algebraic algorithm of reducing a quadratic Hamiltonian to the canonical form via symplectic transformations of the phase space is presented. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：1 / 10
页数：10
相关论文
共 50 条
12345