Meissner state in a 3D ordered Josephson medium

被引：2

作者：

Zelikman, M. A. ^{[1
]}

Potseluev, K. A. ^{[1
]}

机构：

[1] St Petersburg State Polytech Univ, St Petersburg 195251, Russia

来源：

TECHNICAL PHYSICS | 2012年 / 57卷 / 05期

关键词：

SCREENING CURRENTS; VORTEX STATES;

D O I：

10.1134/S106378421205026X

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A system of difference equations describing current configurations in a 3D ordered Josephson medium is obtained. The system is based on the fluxoid quantization conditions in the cells. A method for the exact solution to the system is proposed for the Meissner configuration for any values of the parameters. The current configurations for the Meissner regime are computed, as well as the values of the critical fields above which the Meissner configuration does not exist. Approximate analytic solutions are obtained for the system of difference equations, which correctly describe the exact solution for the major part of the range of the parameters.

引用

页码：579 / 584

页数：6

共 5 条

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