Josephson Spin Current in Triplet Superconductor Junctions
Yasuhiro Asano
Abstract
This paper theoretically discusses the spin current in spin-triplet superconductor / insulator / spin-triplet superconductor junctions. At low temperatures, a midgap Andreev resonant state anomalously enhances not only the charge current but also the spin current. The coupling between the Cooper pairs and the electromagnetic fields leads to the Frounhofer pattern in the direct current spin flow in magnetic fields and the alternative spin current under applied bias-voltages.
Create a lesson
Related papers
Impurity-dependent quantum geometry in 2D flat band superconductors
Simão S. Cardoso, A. Mesaros, P. Simon
Subgap Bound States from Dynamical Impurities
Joshuah T. Heath
Microwave-Induced Optomagnetism in High-Temperature Superconductors
Anoop Dhillon, Amir Borji, Hamed Majedi
Quadratic pair-breaking absorption edge from Anderson localization in a superconducting wire
Bahruz Suleymanli, B. Tanatar
Machine learning reveals common features of unconventional superconductors with high transition temperatures
Haosheng Xu, Dongheng Qian, Yijun Yu et al.
Superconductivity of Tellurium Polyhydride with Tc above 90K
Jinfu Zhu, Guiqi Liu, Yuanhao Su et al.