VORTEX LATTICE-DISTORTIONS IN HEXAGONAL UNCONVENTIONAL SUPERCONDUCTORS

被引：3

作者：

BARASH, YS

MELNIKOV, AS

机构：

[1] PN LEBEDEV PHYS INST, DEPT THEORET PHYS, LENINSKY PROSPECT 53, MOSCOW 117924, RUSSIA

[2] RUSSIAN ACAD SCI, INST APPL PHYS, DEPT SOLID STATE PHYS, NIZHNII NOVGOROD 603600, RUSSIA

来源：

PHYSICS LETTERS A | 1994年 / 186卷 / 03期

关键词：

D O I：

10.1016/0375-9601(94)90350-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A noticeable magnetic field dependence of the vortex lattice distortions in hexagonal unconventional superconductors is obtained below the second order phase transition line H*(T) (H*(T) < H(c2)(T)) for H perpendicular to the hexagonal axis c. A range of the Ginzburg-Landau coefficients is shown where our theoretical results are in qualitative agreement with the neutron diffraction measurements in UPt3.

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页码：259 / 264

页数：6

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