Tunneling conductance of a mesoscopic ring with spin-orbit coupling and Tomonaga-Luttinger interaction
arXiv:cond-mat/0603211 · doi:10.1103/PhysRevB.74.045301
Abstract
We study the tunneling current through a mesoscopic two-terminal ring with spin-orbit coupling, which is threaded by a magnetic flux. The electron-electron interaction in the ring is described in terms of a Tomonaga-Luttinger model which also allows us to account for a capacitive coupling between the ring and the gate electrode. In the regime of weak tunneling, we describe how, at temperatures lower than the mean level spacing, the peak positions of the conductance depend on magnetic flux, spin-orbit coupling strength, gate voltage, charging energy, and interaction parameters (charge and spin velocity and stiffness).
arXiv comment13 pages, 6 figures, minor corrections
References in corpus (13)
- Bosonization for Beginners --- Refermionization for Experts
- Spin interference effects in ring conductors subject to Rashba coupling
- Spin-dependent (magneto)transport through a ring due to spin-orbit interaction
- Direct observation of the Aharonov-Casher phase
- Resonant tunneling through a quantum dot weakly coupled to quantum wires or quantum Hall edge states
- Resonant tunneling of interacting electrons in a one-dimensional wire
- Josephson current through a Luttinger liquid
- Influence of the Rashba effect on the Josephson current through a superconductor/Luttinger liquid/superconductor tunnel junction
- Aharonov-Bohm effect in the chiral Luttinger liquid
- DC and AC Josephson Effect in a Superconductor-Luttinger Liquid-Superconductor System
- Mesoscopic effects in tunneling between parallel quantum wires
- Interplay of Coulomb blockade and Aharonov-Bohm resonances in a Luttinger liquid
- Persistent currents in multicomponent Tomonaga-Luttinger liquid: application to mesoscopic semiconductor ring with spin-orbit interaction
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- Real-time dynamics of spin-dependent transport through a double-quantum-dot Aharonov-Bohm interferometer with spin-orbit interaction
- High-temperature Aharonov-Bohm-Casher interferometer
- Spin-charge separation in transport through Luttinger liquid rings
- Spin-charge separation in an Aharonov-Bohm interferometer
- Linear conductance of an interacting carbon nanotube ring
- Kondo effect in transport through Aharonov-Bohm and Aharonov-Casher interferometers