Spin-wave excitations in quantum dots

被引：12
|
作者：
Lipparini, E [1 ]
Serra, L
机构：
[1] Univ Barcelona, Fac Fis, Dept Estructura & Constituents Mat, E-08028 Barcelona, Spain
[2] Univ Illes Balears, Dept Fis, E-07071 Palma de Mallorca, Spain
[3] Univ Trent, Dipartimento Fis, I-38050 Povo, Italy
来源：
PHYSICAL REVIEW B | 1998年 / 57卷 / 12期
关键词：
D O I：
10.1103/PhysRevB.57.R6830
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The transverse response function for a quantum dot in a uniform magnetic field B is calculated using current-density-functional theory. The poles corresponding to the Delta L-Z=+/-1 and Delta S-Z=+/-1 spin waves are investigated as a function of B.
引用
收藏
页码：R6830 / R6833
页数：4
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