The time evolution of charge and current in mesoscopic LC circuit with charge discreteness

被引：15
作者：
Ji, YH [1 ]
Luo, HM
Guo, Q
机构：
[1] Jiangxi Normal Univ, Dept Phys, Nanchang 330027, Peoples R China
[2] Key Lab Optoelect & Telecommun Jiangxi, Nanchang 330027, Peoples R China
来源：
PHYSICS LETTERS A | 2006年 / 349卷 / 1-4期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/j.physleta.2005.01.102
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This Letter mainly investigates dynamic behavior of charge and current in a mesoscopic LC circuit with charge discreteness by considering coupling energy of the mesoscopic capacitor. The results indicate that the time evolution function of charge or current is the Jacobi elliptic function instead of a sine one, and the squeezing effect appears periodically in the circuit. (c) 2005 Elsevier B.V. All rights reserved.
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页码：104 / 108
页数：5
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