36 citations · 52 across the 5 of their papers we have counts for
5 papers
On boundary conditions for spin diffusion equations with Rashba spin-orbit interaction
O. Bleibaum
We reexamine the boundary conditions of spin diffusion equations for dirty semiconductor heterostructures with weak linear Rashba spin-orbit interaction. Doing so, we focus on the…
Spin-Hall effect in semiconductor heterostructures with cubic Rashba spin-orbit interaction
O. Bleibaum, S. Wachsmuth
We study the spin-Hall effect in systems with weak cubic Rashba spin-orbit interaction. To this end we derive particle and spin diffusion equations and explicit expressions for the…
Electron localization in an external electric field
O. Bleibaum, D. Belitz
The impact of a weak electric field on the weak-localization corrections is studied within the framework of a nonlinear sigma-model. Two scaling regimes are obtained. In one, the s…
Localization in an external electric field
O. Bleibaum, D. Belitz
The impact of an electric field on the electron localization problem is studied within the framework of a field-theoretic formulation. The investigation shows that the impact of th…
On dispersive energy transport and relaxation in the hopping regime
O. Bleibaum, H. Böttger, V. V. Bryksin +1
A new method for investigating relaxation phenomena for charge carriers hopping between localized tail states has been developed. It allows us to consider both charge and energy {\…