Zero bias anomaly out of equilibrium
arXiv:0704.0728 · doi:10.1103/PhysRevLett.100.086801
Abstract
The non-equilibrium zero bias anomaly (ZBA) in the tunneling density of states of a diffusive metallic film is studied. An effective action describing virtual fluctuations out-of-equilibrium is derived. The singular behavior of the equilibrium ZBA is smoothed out by real processes of inelastic scattering.
4 pages
References in corpus (21)
- Current fluctuations in non-equilibrium diffusive systems: an additivity principle
- Electron--electron Interactions in Disordered Metals: Keldysh Formalism
- Non-Equilibrium Transport through a Kondo-Dot in a Magnetic Field: Perturbation Theory and Poor Man's Scaling
- Nonequilibrium Singlet-Triplet Kondo Effect in Carbon Nanotubes
- Fluctuation Statistics in Networks: a Stochastic Path Integral Approach
- Nonequilibrium Transport through a Kondo Dot: Decoherence Effects
- Fermi-Edge Resonance and Tunneling in Nonequilibrium Electron Gas
- Coulomb Zero-Bias Anomaly: A Semiclassical Calculation
- Cascade Boltzmann - Langevin approach to higher-order current correlations in diffusive metal contacts
- Magnetic-field-dependent quasiparticle energy relaxation in mesoscopic wires
- Zero-bias anomaly in disordered wires
- Effective action of a compressible QH state edge: application to tunneling
- Fermi edge singularity in a non-equilibrium system
- Frequency dependent third cumulant of current in diffusive conductors
- Coulomb Gap in the Density of States of Disordered Metals in Two Dimensions
- Resonance Kondo Tunneling through a Double Quantum Dot at Finite Bias
- Electron-electron scattering effects on the Full Counting Statistics of Mesoscopic Conductors
- Kinetic theory of fluctuations in conducting systems
- From Luttinger liquid to Altshuler-Aronov anomaly in multi-channel quantum wires
- Full Current Statistics of Incoherent "Cold Electrons"
- Theory of Interaction Effects in N-S Junctions out of Equilibrium
Cited by in corpus (8)
- Bosonization of one dimensional fermions out of equilibrium
- Non-equilibrium Luttinger liquid: Zero-bias anomaly and dephasing
- Tunneling spectroscopy of Luttinger-liquid structures far from equilibrium
- Theory of non-equilibrium electronic Mach-Zehnder interferometer
- Nonequilibrium dephasing in Coulomb blockade quantum dots
- Relaxation processes in a disordered Luttinger liquid
- Korshunov instantons out of equilibrium
- Self-equilibration theorem in quantum-point contacts of interacting electrons: time-dependent quantum fluctuations of tunnel transport beyond the Levitov-Lesovik scattering approach