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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…