Random matrix model for superconductors in a magnetic field

被引:14
作者
Bahcall, SR
机构
[1] Department of Physics, University of California, Berkeley, CA
关键词
D O I
10.1103/PhysRevLett.77.5276
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We introduce a random matrix ensemble for bulk type-II superconductors in the mixed state and determine the single-particle excitation spectrum using random matrix theory. The results art compared with planar tunnel junction experiments in PbBi thin films. More low energy stares appear than in the Abrikosov-Gor'kov-Maki or Ginzburg-Landau descriptions, consistent with observations.
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页码:5276 / 5279
页数:4
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