arXiv:0805.4743 [cond-mat.str-el]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords comparative study, collective excitations, simple adiabatic local-spin-density approximation, adaptive time-dependent density-matrix renormalization-group method, correlated one-dimensional ultracold fermi gases Tags journal article Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset