427 citations · 1k across the 8 of their papers we have counts for
13 papers
Calculation of current-induced torque from spin continuity equation
Gen Tatara, Peter Entel
Current-induced torque is formulated based on the spin continuity equation. The formulation does not rely on the assumption of separation of local spin and charge degrees of freedo…
Microscopic approach to current-driven domain wall dynamics
Gen Tatara, Hiroshi Kohno, Junya Shibata
This review describes in detail the essential techniques used in microscopic theories on spintronics. We have investigated the domain wall dynamics induced by electric current base…
Current-induced domain wall motion in Rashba spin-orbit system
Katsunori Obata, Gen Tatara
Current-induced magnetic domain wall motion, induced by transfer of spin transfer effect due to exchange interaction, is expected to be useful for next generation high-density stor…
Theory of Domain Wall Dynamics under Current
Gen Tatara, Hiroshi Kohno, Junya Shibata
Microscopic theory of domain wall dynamics under electric current is reviewed. Domain wall is treated as rigid and planar. The spin-transfer torque and forces on the wall are deriv…
Charge and Spin Currents Generated by Dynamical Spins
Akihito Takeuchi, Gen Tatara
We demonstrate theoretically that a charge current and a spin current are generated by spin dynamics in the presence of spin-orbit interaction in the perturbative regime. We consid…
Charge current driven by spin dynamics in disordered Rashba spin-orbit system
Jun-ichiro Ohe, Akihito Takeuchi, Gen Tatara
Pumping of charge current by spin dynamics in the presence of the Rashba spin-orbit interaction is theoretically studied. Considering disordered electron, the exchange coupling and…