DC--Transport in Quantum Wires

Abstract

The influence of electron--electron interaction on two terminal DC conductance of one--dimensional quantum wires is studied. A cancelation between the effect of the electron--electron interaction on the current and on the external electric field is the reason for the universal value, $e^2/2\pi \hslash$ per mode, of the DC conductance of a clean wire. The effect of the renormalization of the electric field on the DC conductance in the presence of an interplay between the electron--electron interaction and backward scattering due to an impurity is considered.

11 Pages, Revtex

References in corpus (7)

• Landauer Conductance of Luttinger Liquids with Leads
• Transport in an inhomogeneous interacting one--dimensional system
• Is there a renormalization of the 1D conductance in Luttinger Liquid model?
• Dynamics of Inhomogeneous Tomonaga-Luttinger Liquid Wire
• Exact Conductance through Point Contacts in the $\nu =1/3$ Fractional Quantum Hall Effect
• Inter-Edge interaction in the Quantum Hall Effect
• Landauer Conductance and Nonequilibrium Noise of One-Dimensional Interacting Electron Systems

Cited by in corpus (42)

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• Fractional Helical Liquids and Non-Abelian Anyons in Quantum Wires
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• Interacting electrons with spin in a one-dimensional wire connected to leads
• Evidence for Helical Nuclear Spin Order in GaAs Quantum Wires
• AC-conductance of a quantum wire with electron-electron interaction
• Electron transport in disordered Luttinger liquid
• Applying voltage sources to a Luttinger liquid with arbitrary transmission
• The effects of interaction on quantum spin Hall insulators
• Luttinger liquid behavior in weakly disordered quantum wires
• Coulomb drag of Luttinger liquids and quantum-Hall edges
• Temperature dependence of the ``0.7'' 2(e^2)/h quasi plateau in strongly confined quantum point contacts
• Tunneling spectroscopy of Luttinger-liquid structures far from equilibrium
• Conductance through a potential barrier embedded in a Luttinger liquid: nonuniversal scaling at strong coupling
• Conductance of one-dimensional quantum wires
• Charge and spin addition energies of one dimensional quantumn dot
• Electron transport in a quantum wire with realistic Coulomb interaction
• Contacts, equilibration, and interactions in fractional quantum Hall edge transport
• Transport properties of topological superconductor-Luttinger liquid junctions: a real-time Keldysh approach
• Transport theory of carbon nanotube Y junctions
• Shot-Noise in Fractional Wires: a Universal Fano-Factor Different than the Tunneling Charge
• Cold bosons in the Landauer setup
• Coulomb interactions and delocalization in quantum Hall constrictions
• Interactions and Disorder in Multi-Channel Quantum Wires
• A minimal model of quantized conductance in interacting ballistic quantum wires
• Transport of interacting electrons through a potential barrier: nonperturbative RG approach
• Ground state structure and conductivity of quantum wires of infinite length and finite width
• A fermionic approach to tunneling through junctions of multiple quantum wires
• Coulomb blockade in a quantum wire with long-range Coulomb interactions
• Critical conductance of a one-dimensional doped Mott insulator
• Electron transmission through a short interacting wire: 0.7 conductance anomaly
• Quantized Conductance of One-Dimensional Doped Mott Insulator
• Many-body dispersions in interacting ballistic quantum wires
• Nonlinear transport through a dynamic impurity in a strongly interacting one-dimensional electron gas
• Transport between edge states in multilayer integer quantum Hall systems: exact treatment of Coulomb interactions and disorder
• Measuring the Luttinger liquid parameter with shot noise
• External voltage sources and Tunneling in quantum wires
• The perils of minimal coupling to electromagnetic field in quantum many-body systems
• Dc Electrical Current Generated by Upstream Neutral Modes
• Nonlinear edge transport in a quantum Hall system
• The contact conductance of a one-dimensional wire partly embedded in a superconductor