Controlling Fano and Dicke effects via a magnetic flux in a two-site Anderson model

被引:90
作者
Orellana, PA
de Guevara, MLL
Claro, F
机构
[1] Univ Catolica Norte, Dept Fis, Antofagasta, Chile
[2] Pontificia Univ Catolica Chile, Dept Fis, Santiago 22, Chile
来源
PHYSICAL REVIEW B | 2004年 / 70卷 / 23期
关键词
D O I
10.1103/PhysRevB.70.233315
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The electronic transport through two coupled quantum dots in a parallel configuration is studied under a magnetic flux. We model the system by means of a non interacting two-site Anderson Hamiltonian. We find that the conductance shows Fano and Dicke effects that can be controlled by the magnetic flux.
引用
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页码:1 / 4
页数:4
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