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

页码：1 / 10

页数：10

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