4 papers
Universal Scaling of the Spin Hall Effect
Atsuo Shitade, Naoto Nagaosa
We study the spin Hall (SH) effect for the Dirac electrons in terms of the spin and magnetic-moment accumulation coefficients . We take sho…
Intrinsic spin accumulation in the magnetic spin Hall effect
Atsuo Shitade
The magnetic spin Hall effect is a time-reversal-odd phenomenon in which spin current is induced by the charge current. In the presence of a spin-orbit coupling and/or noncolinear…
Wannier interpolation of spin accumulation coefficient
Atsuo Shitade, Emi Minamitani
The spin Hall (SH) effect is widely understood as a phenomoenon in which spin current flows perpendicular to an electric field. In the presence of a spin-orbit coupling, however, s…
Theory of thermopolarization effect
Yugo Onishi, Hiroki Isobe, Atsuo Shitade +1
We study the polarization response to the temperature gradient in insulators, known as the thermopolarization effect. We show that this response can be understood through the free…