COUPLED NONLINEAR ELECTRODYNAMICS OF TYPE-II SUPERCONDUCTORS IN THE MIXED STATE

被引：31

作者：

COFFEY, MW ^{[1
]}

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS & ASTRON,AMES,IA 50011

来源：

PHYSICAL REVIEW B | 1992年 / 46卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.46.567

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

A theory of the nonlinear electrodynamics of isotropic high-kappa type-II superconductors containing an array of vortices is presented. The theory generalizes a self-consistent approach to vortex dynamics wherein the effects of nonlocality, vortex inertia, pinning, flux now, and flux creep are treated in a unified fashion. We derive and solve a single vector partial differential equation describing the nonlinear response of a type-II superconductor at frequencies well below the gap frequency. The generation of nth-order harmonics due to bilinear field nonlinearity is discussed.

引用

页码：567 / 570

页数：4

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