59 citations · 417 across the 18 of their papers we have counts for
4 papers · 1 filter
Electrical and Thermal Transport in Inhomogeneous Luttinger Liquids
Wade DeGottardi, K. A. Matveev
We study the transport properties of long quantum wires by generalizing the Luttinger liquid approach to allow for the finite lifetime of the bosonic excitations. Our theory accoun…
Solitons in a one-dimensional Wigner crystal
M. Pustilnik, K. A. Matveev
In one-dimensional quantum systems with strong long-range repulsion particles arrange in a quasi-periodic chain, the Wigner crystal. We demonstrate that besides the familiar phonon…
Scattering of charge and spin excitations and equilibration of a one-dimensional Wigner crystal
K. A. Matveev, A. V. Andreev, A. D. Klironomos
We study scattering of charge and spin excitations in a system of interacting electrons in one dimension. At low densities electrons form a one-dimensional Wigner crystal. To first…
Low-energy excitations of a one-dimensional Bose gas with weak contact repulsion
M. Pustilnik, K. A. Matveev
We study elementary excitations of a system of one-dimensional bosons with weak contact repulsion. We show that the Gross-Pitaevskii regime, in which the excitations are the well-k…