MICROWAVE CONDUCTIVITY OF D-WAVE SUPERCONDUCTORS

被引:136
作者
HIRSCHFELD, PJ
PUTIKKA, WO
SCALAPINO, DJ
机构
[1] FLORIDA STATE UNIV,NATL HIGH MAGNET FIELD LAB,TALLAHASSEE,FL 32306
[2] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106
关键词
D O I
10.1103/PhysRevLett.71.3705
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We calculate the microwave conductivity of a d(x2-y2) superconductor in the presence of elastic impurity scattering and inelastic scattering due to antiferromagnetic spin fluctuations. The low-temperature conductivity does not simply reflect the linear temperature dependence of the number of quasiparticles in a d-wave system, as often supposed. We compare with recent data on high-quality YBa2Cu3O6.95 single crystals.
引用
收藏
页码:3705 / 3708
页数:4
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