Non-perturbative effects near the upper critical field in type-II superconductors

被引：6

作者：

Bahcall, SR

机构：

[1] Department of Physics, University of California, Berkeley

来源：

SOLID STATE COMMUNICATIONS | 1996年 / 100卷 / 05期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0038-1098(96)00458-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The properties of a conventional type-II superconductor near the upper critical field are usually calculated using a perturbative expansion in the strength of the order parameter. Here we show that perturbation theory breaks down near the upper critical field and that this breakdown leads to unusual behavior near the phase transition. Copyright (C) 1996 Published by Elsevier Science Ltd

引用

页码：297 / 301

页数：5

共 16 条

[1]

[Anonymous], 1969, SUPERCONDUCTIVITY

[2] MICROSCOPIC DESCRIPTION OF THE VORTEX STATE NEAR THE UPPER CRITICAL-FIELD [J].