On the origin of quantum oscillations in the mixed state of an anisotropic superconductor

被引：2

作者：

Gor'kov, LP ^{[1
]}

机构：

[1] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32310 USA

[2] Russian Acad Sci, LD Landau Theoret Phys Inst, Moscow 117334, Russia

来源：

JETP LETTERS | 1998年 / 68卷 / 09期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1134/1.567938

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For the vortex lattice in an anisotropic superconductor with well-separated cores (H-c1 much less than B much less than H-c2) it is shown that sizable de Haas-van Alphen oscillations are caused by the levels' crossing of the energy threshold separating localized and extended states of excitations moving in the average magnetic field B. (C) 1998 American Institute of Physics. [S0021-3640(98)01021-4].

引用

页码：738 / 744

页数：7

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