129 citations · 266 across the 5 of their papers we have counts for
5 papers
Odd-frequency Pairs and Josephson Current through a Strong Ferromagnet
Yasuhiro Asano, Yuki Sawa, Yukio Tanaka +1
We study Josephson current in superconductor / diffusive ferromagnet /superconductor junctions by using the recursive Green function method. When the exchange potential in a ferrom…
A quantitative model for IcR product in d-wave Josephson junctions
T. Yokoyama, Y. Sawa, Y. Tanaka +3
We study theoretically the Josephson effect in d-wave superconductor / diffusive normal metal /insulator/ diffusive normal metal/ d-wave superconductor (D/DN/I/DN/D) junctions. Thi…
Andreev bound states and tunneling characteristics of a non-centrosymmetric superconductor
C. Iniotakis, N. Hayashi, Y. Sawa +4
The tunneling characteristics of planar junctions between a normal metal and a non-centrosymmetric superconductor like CePt3Si are examined. It is shown that the superconducting ph…
Theory of Josephson effect in chiral p-wave superconductor / diffusive normal metal / chiral p-wave superconductor junctions
Y. Sawa, T. Yokoyama, Y. Tanaka +1
We study the Josephson effect between chiral p-wave superconductor / diffusive normal metal (DN) / chiral p-wave superconductor (CP/DN/CP) junctions using quasiclassical Green's fu…
Angular dependence of Josephson currents in unconventional superconducting junctions
T. Yokoyama, Y. Sawa, Y. Tanaka +1
Josephson effect in junctions between unconventional superconductors is studied theoretically within the model describing the effects of interface roughness. The particularly impor…