59 citations · 155 across the 17 of their papers we have counts for
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Spin hydrodynamic generation in unsteady flows
Takumi Funato, Mamoru Matsuo
We theoretically investigate a spin-mediated conversion from fluid dynamics to voltage, known as spin hydrodynamic generation (SHDG), in oscillatory and transient unsteady flows. W…
Acoustic spin current generation in superconductors
Takumi Funato, Ai Yamakage, Mamoru Matsuo
We theoretically study the generation of spin current due to a surface acoustic wave (SAW) in a superconductor. We model an s-wave superconductor as the mean-field Hamiltonian and…
Quantum Transport in Spin-1 Chiral Fermion: Self-Consistent Born Approximation
Risako Kikuchi, Takumi Funato, Ai Yamakage
Quantum transport for a spin-1 chiral fermion is studied within the self-consistent Born approximation. We find characteristic properties around zero energy, i.e., the peak structu…
Spin Pumping into Anisotropic Dirac Electrons
Takumi Funato, Takeo Kato, Mamoru Matsuo
We study spin pumping into an anisotropic Dirac electron system induced by microwave irradiation to an adjacent ferromagnetic insulator theoretically. We formulate the Gilbert damp…
Quantum transport of a spin-1 chiral fermion
Risako Kikuchi, Takumi Funato, Ai Yamakage
We theoretically study the quantum transport in a three-dimensional spin-1 chiral fermion system in the presence of impurity scattering. Within the self-consistent Born approximati…