Generation of spin current by Coulomb drag
arXiv:cond-mat/0606185 · doi:10.1103/PhysRevLett.97.246803
Abstract
Coulomb drag between two quantum wires is exponentially sensitive to the mismatch of their electronic densities. The application of a magnetic field can compensate this mismatch for electrons of opposite spin directions in different wires. The resulting enhanced momentum transfer leads to the conversion of the charge current in the active wire to the spin current in the passive wire.
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Cited by in corpus (12)
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- Spin Coulomb drag beyond the random phase approximation
- Coulomb drag between helical edge states
- Enhanced spin Hall effect by tuning antidot potential: Proposal for a spin filter
- Spin-drag relaxation time in one-dimensional spin-polarized Fermi gases
- Temperature dependence of Coulomb drag between finite-length quantum wires
- Half-metallic magnetization plateaux
- Kinetic processes in Fermi-Luttinger liquids
- Matsubara-Frequency-Resolved Spin Exchange-Correlation Kernel for the Three-Dimensional Uniform Electron Gas