Form-factors computation of Friedel oscillations in Luttinger liquids

Abstract

We show how to analytically determine for $g\le 1/2$ the "Friedel oscillations" of charge density by a single impurity in a 1D Luttinger liquid of spinless electrons.

Revtex, epsf, 4pgs, 2figs

References in corpus (6)

• Friedel oscillations for interacting fermions in one dimension
• Scaling theory of the Kondo screening cloud
• Form factors approach to current correlations in one dimensional systems with impurities
• Time correlations in 1D quantum impurity problems
• Phase Coherence in a Random One-Dimensional System of Interacting Fermions: A Density Matrix Renormalization Group Study
• Exact Friedel oscillations in the g=1/2 Luttinger liquid

Cited by in corpus (13)

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• Friedel Oscillations in the Open Hubbard Chain
• Finite size effects in boundary sine-Gordon theory
• On the thermodynamic limit of form factor expansions of dynamical correlation functions in the massless regime of the XXZ spin $1/2$ chain
• One-point functions in perturbed boundary conformal field theories
• Entanglement in quantum impurity problems is non perturbative
• A Non-Perturbative Approach to the Random-Bond Ising Model
• Universal Entanglement Dynamics following a Local Quench
• Scattering amplitudes in non-Fermi liquid systems
• Inverse Mean Field Theory