26 citations · 105 across the 10 of their papers we have counts for
4 papers · 1 filter
Finite doping of a one-dimensional charge density wave: solitons vs. Luttinger liquid charge density
Yuval Weiss, Moshe Goldstein, Richard Berkovits
The effects of doping on a one-dimensional wire in a charge density wave state are studied using the density-matrix renormalization group method. We show that for a finite number o…
Influence of spin and interactions on quantum dots and nano-wires
Yuval Weiss
In this dissertation we use sophisticated numerical methods in order to examine ground-state (GS) properties of two types of quantum systems with electron electron interactions: A…
Significant g-factor values of a two-electron ground state in quantum dots with spin-orbit coupling
Yuval Weiss, Moshe Goldstein, Richard Berkovits
The magnetization of semiconductor quantum dots in the presence of spin-orbit coupling and interactions is investigated numerically. When the dot is occupied by two electrons we fi…
Driving a first order quantum phase transition by coupling a quantum dot to a 1D charge density wave
Y. Weiss, M. Goldstein, R. Berkovits
The ground state properties of a one-dimensional system with particle-hole symmetry, consisting of a gate controlled dot coupled to an interacting reservoir, are explored using the…