172 citations · 3.1k across the 108 of their papers we have counts for
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Odd-frequency Cooper pairs in two-band superconductors and their magnetic response
Yasuhiro Asano, Akihiro Sasaki
We discuss odd-frequency Cooper pairs appearing in two-band superconductors by solving the Gor'kov equation analytically. We introduce the equal-time -wave pair potentials as re…
Inversion symmetry of Josephson current as test of chiral domain wall motion in SrRuO
Kohta Saitoh, Satoshi Kashiwaya, Hiromi Kashiwaya +4
Clarifying the chiral domains structure of superconducting SrRuO has been a long-standing issue in identifying its peculiar topological superconducting state. We evalua…
Effects of surface roughness on the paramagnetic response of small unconventional superconductors
Shu-Ichiro Suzuki, Yasuhiro Asano
We theoretically study effects of surface roughness on the magnetic response of small unconventional superconductors by solving the Eilenberger equation for the quassiclassical Gre…
Observability of surface Andreev bound states in a topological insulator in proximity to an s-wave superconductor
M. Snelder, A. A. Golubov, Y. Asano +1
To guide experimental work on the search for Majorana zero-energy modes, we calculate the superconducting pairing symmetry of a three-dimensional topological insulator in combinati…
Odd-frequency superconducting states with different types of Meissner response: Problem of coexistence
Ya. V. Fominov, Y. Tanaka, Y. Asano +1
We consider physical properties of a superconductor with a recently proposed type of odd-frequency pairing that exhibits diamagnetic Meissner response ("odd-dia state"). Such a sta…