Tunneling into strongly biased Tomonaga-Luttinger liquid

Abstract

We calculate the tunneling density of states for a Tomonaga-Luttinger liquid placed under a strong bias voltage. For the tunneling through a side-coupled point contact, one can observe the power law singularities in the tunneling density of states separately for the right- and left-movers despite the point-like tunnel contact. Deviations of the nonequilibrium tunneling exponents from the equilibrium case are discussed.

4 pages, 3 figs

References in corpus (4)

• Dynamic response of one-dimensional interacting fermions
• Impurity and correlation effects on transport in one-dimensional quantum wires
• Orthogonality catastrophe and shock waves in a non-equilibrium Fermi gas
• Nonlinear magnetotransport in interacting chiral nanotubes

Cited by in corpus (9)

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• Transverse field-induced effects in carbon nanotubes
• The tunneling conductance between a superconducting STM tip and an out-of-equilibrium carbon nanotube
• Probing the intrinsic state of a one-dimensional quantum well with a photon-assisted tunneling
• Luttinger liquids with multiple Fermi edges: Generalized Fisher-Hartwig conjecture and numerical analysis of Toeplitz determinants
• Accessing nanotube bands via crossed electric and magnetic fields