Nonlinear dynamics of the Josephson junction

被引：0

作者：

Christiansen, PL ^{[1
]}

Pedersen, NF ^{[1
]}

机构：

[1] Tech Univ Denmark, Dept Math Modelling, DK-2800 Lyngby, Denmark

来源：

LECTURES ON SUPERCONDUCTIVITY IN NETWORKS AND MESOSCOPIC SYSTEMS | 1998年 / 427期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The basic equations for the Josephson junction are derived in a simple way. The discuss the properties of such junctions under various circumstances - including the effects of damping and capacitance - according to the shunted junction model. Also the effects of an external rf bias current are discussed; this leads to a definition of the various characterizing frequencies and to the appearance of many new phenomena, rf-applications such as SIS-mixers and parametric amplifiers will be mentioned. The introduktion of spatial dimensions leads to problems concerning cavity excitations; solitons, and their stability. Finally, conditions for the appearance of chaos in Josephson junctions will be discussed.

引用

页码：3 / 30

页数：28