Spin Hall Drag

Abstract

We predict a new effect in electronic bilayers: the {\it Spin Hall Drag}. The effect consists in the generation of spin accumulation across one layer by an electric current along the other layer. It arises from the combined action of spin-orbit and Coulomb interactions. Our theoretical analysis, based on the Boltzmann equation formalism, identifies two main contributions to the spin Hall drag resistivity: the side-jump contribution, which dominates at low temperature, going as $T^2$, and the skew-scattering contribution, which is proportional to $T^3$. The induced spin accumulation is large enough to be detected in optical rotation experiments.

5 pages, 2 figures

References in corpus (16)

• Spin Hall effect
• Universal Intrinsic Spin-Hall Effect
• Dissipationless Quantum Spin Current at Room Temperature
• Experimental observation of the spin-Hall effect in a two dimensional spin-orbit coupled semiconductor system
• Spatial imaging of the spin Hall effect and current-induced polarization in two-dimensional electron gases
• Semiclassical theories of the anomalous Hall effect
• Theory of Spin Hall conductivity in n-doped GaAs
• Coulomb drag between two-dimensional electron systems
• Current-Induced Polarization and the Spin Hall Effect at Room Temperature
• Spin-Hall conductivity due to Rashba spin-orbit interaction in disordered systems
• Spin Hall Effect in Doped Semiconductor Structures
• Electron-drag effects in coupled electron systems
• Coulomb corrections to the extrinsic spin-Hall effect of a two-dimensional electron gas
• Evidence for 2k_F Electron-Electron Scattering Processes in Coulomb Drag
• Spin-Hall effect in a [110] quantum well
• Exchange and correlation effects on the plasmon dispersions and the Coulomb drag in low-density electron bilayers

Cited by in corpus (16)

• Coulomb drag
• Inter-band Coherence Response to Electric Fields in Crystals
• Coulomb Drag in Altermagnets
• Beating of Friedel oscillations induced by spin-orbit interaction
• Quantum kinetics of anomalous and nonlinear Hall effects in topological semimetals
• Spin drag Hall effect in a rotating Bose mixture
• Valley and spin accumulation in ballistic and hydrodynamic channels
• Two-particle collisional coordinate shifts and hydrodynamic anomalous Hall effect in systems without Lorentz invariance
• Spin current generation from Coulomb-Rashba interaction in semiconductor bilayers
• Spin edge helices in a perpendicular magnetic field
• Spin and Valley Hall effects induced by asymmetric interparticle scattering
• Magneto-Coulomb Drag and Hall Drag in Double-Layer Dirac Systems
• Hall Coulomb drag induced by electron-electron skew scattering
• Spin-orbit interaction induced singularity of the charge density relaxation propagator
• Helical liquid of snake states
• Hydrodynamic Coulomb drag in odd electron liquids