Theory of equilibrium flux lattices in unconventional superconductors

被引：74
|
作者：
Franz, M
Affleck, I
Amin, MHS
机构：
[1] UNIV BRITISH COLUMBIA, DEPT PHYS & ASTRON, VANCOUVER, BC V6T 1Z1, CANADA
[2] UNIV BRITISH COLUMBIA, CANADIAN INST ADV RES, VANCOUVER, BC V6T 1Z1, CANADA
来源：
PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 08期
关键词：
D O I：
10.1103/PhysRevLett.79.1555
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate equilibrium flux lattice structures in superconductors with unconventional order parameters, such as high-T-c cuprates, using a generalized London model with nonlocal electrodynamics derived from a simple microscopic model. We find a rich phase diagram containing triangular, centered rectangular, and square lattices with various orientations relative to the ionic lattice, as a function of magnetic field and temperature.
引用
收藏
页码：1555 / 1558
页数：4
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