30 citations · 31 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 30 cited
Collective excitations in one-dimensional ultracold Fermi gases: a comparative study
Wei Li, Gao Xianlong, Corinna Kollath +1
Time-dependent density-functional theory (TDDFT) is a powerful tool to study the non-equilibrium dynamics of inhomogeneous interacting many-body systems. Here we show that the simp…
cond-mat.str-el2008★ 1 cited
Spin density-functional theory for imbalanced interacting Fermi gases in highly elongated harmonic traps
Gao Xianlong, Reza Asgari
We numerically study imbalanced two component Fermi gases with attractive interactions in highly elongated harmonic traps. An accurate parametrization formula for the ground state…
cond-mat.str-el2006
Emergence of Wigner molecules in one-dimensional systems of repulsive fermions under harmonic confinement
S. H. Abedinpour, M. Polini, Gao Xianlong +1
A Bethe-Ansatz spin-density functional approach is developed to evaluate the ground-state density profile in a system of repulsively interacting spin-1/2 fermions inside a quasi-on…