38 citations · 121 across the 12 of their papers we have counts for
5 papers · 1 filter
Green's function formalism for spin transport in metal-insulator-metal heterostructures
Jiansen Zheng, Scott Bender, Jogundas Armaitis +2
We develop a Green's function formalism for spin transport through heterostructures that contain metallic leads and insulating ferromagnets. While this formalism in principle allow…
Spin Hall mode in a trapped thermal Rashba gas
J. Armaitis, J. Ruseckas, H. T. C. Stoof +1
We theoretically investigate a two-dimensional harmonically-trapped gas of identical atoms with Rashba spin-orbit coupling and no interatomic interactions. In analogy with the spin…
Phase space curvature in spin-orbit coupled ultracold atom systems
J. Armaitis, J. Ruseckas, E. Anisimovas
We consider a system with spin-orbit coupling and derive equations of motion which include the effects of Berry curvatures. We apply these equations to investigate the dynamics of…
Lattice gas automaton modelling of a vortex flow meter: Strouhal-Reynolds number dependence
Vaidas Juknevicius, Jogundas Armaitis
Motivated by recent experimental and computational results concerning the three-dimensional structure of vortices behind a vortex shedding flow meter [M. Reik et al., Forsch. Ingen…
Omnidirectional spin Hall effect in a Weyl spin-orbit coupled atomic gas
J. Armaitis, J. Ruseckas, G. Juzeliūnas
We show that in the presence of a three-dimensional (Weyl) spin-orbit coupling, a transverse spin current is generated in response to either a constant spin-independent force or a…