THE DENSITY OF STATES AND TUNNELING DIFFERENTIAL CONDUCTIVITY FOR AN ANTIFERROMAGNETIC SUPERCONDUCTOR

被引:2
作者
CHI, H [1 ]
NAGI, ADS [1 ]
机构
[1] UNIV WATERLOO,DEPT PHYS,GUELPH WATERLOO PROGRAM GRAD WORK PHYS,WATERLOO N2L 3G1,ONTARIO,CANADA
关键词
D O I
10.1016/0038-1098(90)90120-Z
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The superconducting density of states ρ{variant}S(ω) and the tunneling differential conductivity σns(V) for an antiferromagnetic superconductor (AFSC) are calculated both in the paramagnetic and in the antiferromagnetic phases. Our model for AFSC includes the effects of the molecular field, impurities and elastic scattering from spin-fluctuations. The experimental data on σns(V) for TbMO6S8 is understood reasonably well. © 1990.
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页码:705 / 709
页数:5
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