601 citations · 5.9k across the 139 of their papers we have counts for
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Unidirectional superconductivity and superconducting diode effect induced by dissipation
Akito Daido, Youichi Yanase
A general principle of condensed matter physics prohibits the electric current in equilibrium. This prevents a zero-resistance state realized solely under a finite electric current…
Magnetism and superconductivity in mixed-dimensional periodic Anderson model for UTe
Ryuji Hakuno, Kosuke Nogaki, Youichi Yanase
UTe is a strong candidate for a topological spin-triplet superconductor, and it is considered that the interplay of magnetic fluctuation and superconductivity is essential fo…
Orbital effect on intrinsic superconducting diode effect
Kyohei Nakamura, Akito Daido, Youichi Yanase
Much ink has recently been spilled on nonreciprocal phenomena in superconductors, especially the superconducting diode effect (SDE) characterized by the nonreciprocity of the criti…
de Haas-van Alphen Oscillations for the Field Along c-axis in UTe2
Dai Aoki, Ilya Sheikin, Alix McCollam +5
We performed de Haas-van Alphen (dHvA) experiments in the spin-triplet superconductor UTe2 for magnetic field along the c-axis above 15T. Three fundamental dHvA frequencies, named…
Spin-triplet superconductivity from quantum-geometry-induced ferromagnetic fluctuation
Taisei Kitamura, Akito Daido, Youichi Yanase
We show that quantum geometry induces ferromagnetic fluctuation resulting in spin-triplet superconductivity. The criterion for ferromagnetic fluctuation is clarified by analyzing c…
Rectification and nonlinear Hall effect by fluctuating finite-momentum Cooper pairs
Akito Daido, Youichi Yanase
Nonreciprocal charge transport is attracting much attention as a novel probe and functionality of noncentrosymmetric superconductors. In this work, we show that both the longitudin…