Publication Date:
2018-04-07
Description:
Author(s): A. A. Bespalov Using the Green functions technique, we study the subgap spectrum of short three-dimensional superconductor–normal metal–superconductor junctions containing one or two point impurities in the normal layer. We find that a single nonmagnetic or magnetic defect induces two quasibound Shiba-like states.... [Phys. Rev. B 97, 134504] Published Fri Apr 06, 2018
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics