200 citations · 1.9k across the 72 of their papers we have counts for
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Anomalous Surface Impedance due to Odd-frequency Cooper Pairs
Yasuhiro Asano, Alexander A. Golubov, Yakov V. Fominov +1
We discuss dynamical response of odd-frequency Cooper pairs to electromagnetic field. By using the quasiclassical Green function method, we calculate the surface impedance (Z=R-iX)…
Thermally induced 0-pi phase transition in Josephson junctions through a ferromagnetic oxide film
Shiro Kawabata, Yasuhiro Asano, Alexander A. Golubov +2
We investigate the Josephson transport through a ferromagnetic oxide film, e.g., LaBaCuO, theoretically. Using the recursive Green's function technique, we found the format…
Josephson pi-state in a ferromagnetic insulator
Shiro Kawabata, Yasuhiro Asano, Yukio Tanaka +2
We predict anomalous atomic-scale 0-pi transitions in a Josephson junction with a ferromagnetic-insulator (FI) barrier. The ground state of such junction alternates between 0- and…