Chaotic fluxon-motion in a Josephson junction transmission line

被引：1
|
作者：
Fukushima, K
Yamada, T
Shibata, H
机构：
[1] KYUSHU INST TECHNOL,DIV ELECT PHYS,KITAKYUSHU,FUKUOKA 804,JAPAN
[2] KUMAMOTO INST TECHNOL,DEPT GEN EDUC,KUMAMOTO 860,JAPAN
来源：
PHYSICA B | 1997年 / 239卷 / 1-2期
关键词：
chaos; fluxon; Josephson junction;
D O I：
10.1016/S0921-4526(97)00395-5
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Chaotic motion of one-fluxon pinned at impurity in a system of a Josephson junction transmission line is studied by numerically solving a perturbed sine-Gordon equation. Time series of voltage at various positions of this line are shown. intensity of chaotic oscillation spatially decays and feature of chaos changes as the position changes.
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页码：134 / 136
页数：3
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