Electron-electron interactions in a one-dimensional quantum wire spin filter
arXiv:cond-mat/0501145 · doi:10.1103/PhysRevB.72.041309
Abstract
The combined presence of a Rashba and a Zeeman effect in a ballistic one-dimensional conductor generates a spin pseudogap and the possibility to propagate a beam with well defined spin orientation. Without interactions transmission through a barrier gives a relatively well polarized beam. Using renormalization group arguments, we examine how electron-electron interactions may affect the transmission coefficient and the polarization of the outgoing beam.
4 pages, 3 figures, revised
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Cited by in corpus (16)
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- Modulated Rashba interaction in a quantum wire: Spin and charge dynamics
- Helical Liquids in Semiconductors
- Spectral properties of Luttinger liquids: A comparative analysis of regular, helical, and spiral Luttinger liquids
- Non-local Aharonov-Bohm conductance oscillations in an asymmetric quan-tum ring
- Spin-polarized currents through interacting quantum wires with nonmagnetic leads
- Collective excitation of quantum wires and effect of spin-orbit coupling in the presence of a magnetic field along the wire
- High-temperature Aharonov-Bohm-Casher interferometer
- Transmission of correlated electrons through sharp domain walls in magnetic nanowires: a renormalization group approach
- Transport properties for a Luttinger liquid wire with Rashba spin-orbit coupling and Zeeman splitting
- Tunneling spectroscopy between one-dimensional helical conductors
- Electron-electron interactions in partially mixed helical states
- Influences of an impurity on the transport properties of one-dimensional antisymmetric spin filter