26 citations · 105 across the 10 of their papers we have counts for
5 papers · 1 filter
Interacting resonant level coupled to a Luttinger liquid: Population vs. density of states
Moshe Goldstein, Yuval Weiss, Richard Berkovits
We consider the problem of a single level quantum dot coupled to the edge of a one-dimensional Luttinger liquid wire by both a hopping term and electron-electron interactions. Usin…
Interacting resonant level coupled to a Luttinger liquid: Universality of thermodynamic properties
Moshe Goldstein, Yuval Weiss, Richard Berkovits
We investigate a model of a single resonant level coupled to the edge of a quantum wire in the Luttinger liquid phase or to the middle of a chiral Luttinger liquid via both tunneli…
Disorder effect on the Friedel oscillations in a one-dimensional Mott insulator
Yuval Weiss, Moshe Goldstein, Richard Berkovits
The Friedel oscillations resulting from coupling a quantum dot to one edge of a disordered one-dimensional wire in the Mott insulator regime, are calculated numerically using the D…
Friedel oscillations in disordered quantum wires: Influence of e-e interactions on the localization length
Y. Weiss, M. Goldstein, R. Berkovits
The Friedel oscillations caused due to an impurity located at one edge of a disordered interacting quantum wire are calculated numerically. The electron density in the system's gro…
A level coupled to a 1D interacting reservoir : A DMRG study
M. Sade, Y. Weiss, M. Goldstein +1
The influence of interactions in a reservoir coupled to a level on the width of the filling as a function of the chemical potential and the position of the level is studied. The de…