FLUCTUATIONS OF VORTICES IN JOSEPHSON-COUPLED SUPERCONDUCTORS

被引：5

作者：

BULAEVSKII, LN

MALEY, MP

CHO, JH

机构：

[1] Los Alamos National Laboratory, Los Alamos

来源：

PHYSICA C | 1994年 / 235卷

关键词：

D O I：

10.1016/0921-4534(94)91321-8

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effect of thermal and quantum fluctuations of vortices on the reversible magnetization in the mixed state in highly anisotropic layered superconductors is discussed. For a magnetization, M, a change of slope in the M vs In B curves below 70 K, observed in Bi-2:2:1:2 and Tl-2:2:0:1 single crystals, is explained by quantum fluctuations of vortices within the Lawrence-Doniach model which incorporates viscous dynamics of pancake vortices.

引用

页码：87 / 90

页数：4