Josephson effect in Luttinger liquid between anisotropic superconductors

被引:0
|
作者
Hirai, T [1 ]
Kusakabe, K [1 ]
Tanaka, Y [1 ]
机构
[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan
关键词
Josephson effect; Luttinger liquid; triplet superconductor; zero-energy states;
D O I
暂无
中图分类号
O59 [应用物理学];
学科分类号
摘要
We present a theory for the Josephson effect in various unconventional super- conductor / Luttinger liquid / unconventional superconductor junctions, applying the bosonization method by Haldane and Maslov. Depending on the parity of superconductors and appearance of the zero-energy state, the temperature dependence of the maximum Josephson current (J(c)) shows different properties. The interaction effect on the Josephson current appears in the renormarized velocity in our formulation, but essential temperature dependence are the same as that in non-interacting cases.
引用
收藏
页码:254 / 256
页数:3
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