Cotunneling through quantum dot with even number of electrons

被引：0
|
作者：
Pustilnik, M
Avishai, Y
Kikoin, K
机构：
[1] Danish Inst Fundamental Metrol, DK-8000 Aarhus, Denmark
[2] Ben Gurion Univ Negev, Dept Phys, IL-84105 Beer Sheva, Israel
来源：
PHYSICA B | 2000年 / 284卷
关键词：
cotunneling; Coulomb blockade; Kondo effect; quantum dots;
D O I：
10.1016/S0921-4526(99)02938-5
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We study a small spin-degenerate quantum dot with even number of electrons attached to a metallic lead. It is shown that, under certain conditions, the low energy physics of this system can be described by an S = 1/2 antiferromagnetic Kondo model. (C) 2000 Elsevier Science B.V. All rights reserved.
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页码：1766 / 1767
页数：2
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