59 citations · 227 across the 7 of their papers we have counts for
7 papers
Path-integral Monte Carlo simulations for interacting few-electron quantum dots with spin-orbit coupling
Stephan Weiss, R. Egger
We develop path-integral Monte Carlo simulations for a parabolic two-dimensional (2D) quantum dot containing interacting electrons in the presence of Dresselhaus and/or Rashba…
Confinement-induced resonances for a two-component ultracold atom gas in arbitrary quasi-one-dimensional traps
V. Peano, M. Thorwart, C. Mora +1
We solve the two-particle s-wave scattering problem for ultracold atom gases confined in arbitrary quasi-one-dimensional trapping potentials, allowing for two different atom specie…
Rashba spin-orbit coupling and spin precession in carbon nanotubes
A. De Martino, R. Egger
The Rashba spin-orbit coupling in carbon nanotubes and its effect on spin-dependent transport properties are analyzed theoretically. We focus on clean non-interacting nanotubes wit…
Four-body problem and BEC-BCS crossover in a quasi-one-dimensional cold fermion gas
C. Mora, A. Komnik, R. Egger +1
The four-body problem for an interacting two-species Fermi gas is solved analytically in a confined quasi-one-dimensional geometry, where the two-body atom-atom scattering length $…
Three-body problem for ultracold atoms in quasi-one-dimensional traps
C. Mora, R. Egger, A. O. Gogolin
We study the three-body problem for both fermionic and bosonic cold atom gases in a parabolic transverse trap of lengthscale . For this quasi-one-dimensional (1D) problem,…
Shape resonances for ultracold atom gases in carbon nanotube waveguides
V. Peano, M. Thorwart, C. Mora +1
We propose an experimentally viable setup for the realization of one-dimensional ultracold atom gases in a nanoscale magnetic waveguide formed by two doubly-clamped suspended carbo…