Dynamics of stacked Josephson junctions

被引：0
|
作者：
Pedersen, NF [1 ]
机构：
[1] TECH UNIV DENMARK,DEPT PHYS,DK-2800 LYNGBY,DENMARK
来源：
PHYSICA C | 1997年 / 282卷
关键词：
D O I：
10.1016/S0921-4534(97)00295-5
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The fundamental dynamic behavior of two vertically-stacked Josephson junctions was numerically simulated using two strongly-coupled sine-Gordon equations. Two different Swihart velocities due to the coupling between the two long Josephson junctions were observed. For an annular geometry, identical `clean' fluxon shapes corresponded to the in-phase fluxon locking in the two junctions. For the overlap geometry within an applied magnetic field, the locked fluxon steps overlapped with Fiske modes of the two different velocities in a complicated pattern.
引用
收藏
页码：423 / 423
页数：1
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