Title of article
Unconventional mechanisms of resonance tunneling through complex quantum dots
Author/Authors
K. Kikoin، نويسنده , , T. Kuzmenko، نويسنده , , Y. Avishai، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
3
From page
149
To page
151
Abstract
It is shown that the resonance tunneling through a complex quantum dot with even occupation reveals the hidden dynamical SO(n) symmetry of this dot. This symmetry is manifested in unconventional mechanisms of Kondo resonance formation, where the gate voltage may tune the rank n gradually. In a specific case of triple quantum dot, the regimes with n=3,4,5,7 can be achieved.
Keywords
Quantum dots , Kondo tunneling , Dynamical symmetry
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2003
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1044936
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