Evidence for Luttinger liquid behavior in crossed metallic single-wall nanotubes

Abstract

Experimental and theoretical results for transport through crossed metallic single-wall nanotubes are presented. We observe a zero-bias anomaly in one tube which is suppressed by a current flowing through the other nanotube. The phenomenon is shown to be consistent with the picture of strongly correlated electrons within the Luttinger liquid model. The most relevant coupling between the nanotubes is the electrostatic interaction generated via crossing-induced backscattering processes. Explicit solution of a simplified model is able to describe qualitatively the observed experimental data with only one adjustable parameter.

5 pages, 4 figures

References in corpus (21)

• Thermal transport measurements of individual multiwalled nanotubes
• Unusually High Thermal Conductivity of Carbon Nanotubes
• Luttinger Liquid Behavior in Carbon Nanotubes
• High-Field Electrical Transport in Single-Wall Carbon Nanotubes
• Bosonization and Strongly Correlated Systems
• Coulomb Interactions and Mesoscopic Effects in Carbon Nanotubes
• Scanned Probe Microscopy of Electronic Transport in Carbon Nanotubes
• Effective low-energy theory for correlated carbon nanotubes
• Conductance of Distorted Carbon Nanotubes
• Electrical and Mechanical Properties of Twisted Carbon Nanotubes
• Electrical transport through carbon nanotube junctions created by mechanical manipulation
• Correlated transport and non-Fermi liquid behavior in single-wall carbon nanotubes
• Suppression of tunneling into multi-wall carbon nanotubes
• Multiwalled carbon nanotube: Luttinger liquid or not?
• Bulk and boundary zero-bias anomaly in multi-wall carbon nanotubes
• Zero-bias anomaly in disordered wires
• Tunneling into Multiwalled Carbon Nanotubes: Coulomb Blockade and Fano Resonance
• Nonequilibrium transport for crossed Luttinger liquids
• Current bistability and hysteresis in strongly correlated quantum wires
• Transport and Coulomb drag for two interacting carbon nanotubes
• Thermal Conductance for Single Wall Carbon Nanotubes

Cited by in corpus (46)

• Violation of Kirchhoff's Laws for a Coherent RC Circuit
• Observation of a Helical Luttinger-Liquid in InAs/GaSb Quantum Spin Hall Edges
• Four-point resistance of individual single-wall carbon nanotubes
• Transport properties of single channel quantum wires with an impurity: Influence of finite length and temperature on average current and noise
• Apparent power-law behavior of conductance in disordered quasi-one-dimensional systems
• Dissipation-driven quantum phase transitions in a Tomonaga-Luttinger liquid electrostatically coupled to a metallic gate
• Diamagnetism of doped two-leg ladders and probing the nature of their commensurate phases
• Emerging Dirac and Majorana fermions for carbon nanotubes with proximity-induced pairing and spiral magnetic field
• Electron spin resonance signal of Luttinger liquids and single-wall carbon nanotubes
• Intershell resistance in multiwall carbon nanotubes: A Coulomb drag study
• Nonlinear magnetotransport in interacting chiral nanotubes
• Tomonaga-Luttinger liquids and Coulomb blockade in multiwall carbon nanotubes under pressure
• Tomonaga-Luttinger liquid parameters of magnetic waveguides in graphene
• Crossed Luttinger Liquid Hidden in a Quasi-two-dimensional Material η-Mo4O11
• Quantum phases of 1D Hubbard models with three- and four-body couplings
• Coulomb blockade and transport in a chain of one-dimensional quantum dots
• Time-dependent evolution of two coupled Luttinger liquids
• Energy loss of the electron system in individual single-walled carbon nanotubes
• Superconductivity in ropes of carbon nanotubes
• Defect-induced multicomponent electron scattering in single-walled carbon nanotubes
• Spin-orbit coupling and spectral function of interacting electrons in carbon nanotubes
• Numerical study of transport through a single impurity in a spinful Tomonaga-Luttinger liquid
• Spin filtering and entanglement detection due to spin-orbit interaction in carbon nanotube cross-junctions
• Klein bottle entropy of compactified boson conformal field theory
• Electron transport on a cylindrical surface with one-dimensional leads
• Detection of spin entanglement via spin-charge separation in crossed Tomonaga-Luttinger liquids
• Enhanced NMR relaxation of Tomonaga-Luttinger liquids and the magnitude of the carbon hyperfine coupling in single-wall carbon nanotubes
• Transconducting transition for a dynamic boundary coupled to several Luttinger liquids
• Coulomb Blockade of a Three-terminal Quantum Dot
• Coupling-geometry-induced temperature scales in the conductance of Luttinger liquid wires
• Temperature-dependent scanning tunneling spectroscopy on the Si(557)-Au surface
• Quantum Berezinskii-Kosterltz-Thouless Transition for Topological Insulator
• Statistics of charge transfer through impurities in strongly correlated 1D metals
• Helical Luttinger liquid on the edge of a 2-dimensional topological antiferromagnet
• Electron transport in crossed nanotubes with point contact
• Heating causes non-linear microwave absorption anomaly in single wall carbon nanotubes
• Light scattering in inhomogeneous Tomonaga-Luttinger liquids
• Scattering of plasmons at the intersection of two metallic nanotubes: Implications for tunnelling
• Anisotropic moiré band flattening in twisted bilayers of M-valley MXenes
• Strong correlation effects in single-wall carbon nanotubes
• Quantum Coherent Transport of 1D ballistic states in second order topological insulator Bi${}_4$Br${}_4$
• dc Josephson Effect in Metallic Single-Walled Carbon Nanotubes
• Bosonization in $R$-paraparticle Luttinger models
• Metal-to-insulator transition in Pt-doped TiSe${}_2$ driven by emergent network of narrow transport channels
• Tunneling between two systems of interacting chiral fermions
• Coupled quantum wires