Time-Dependent Density-Functional Theory for Trapped Strongly-Interacting Fermionic Atoms
软凝聚态物质
2009-02-05 v4
摘要
The dynamics of strongly interacting trapped dilute Fermi gases (dilute in the sense that the range of interatomic potential is small compared with inter-particle spacing) is investigated in a single-equation approach to the time-dependent density-functional theory. Our results are in good agreement with recent experimental data in the BCS-BEC crossover regime. It is also shown that the calculated corrections to the hydrodynamic approximation may be important even for systems with a rather large number of atoms.
引用
@article{arxiv.cond-mat/0404513,
title = {Time-Dependent Density-Functional Theory for Trapped Strongly-Interacting Fermionic Atoms},
author = {Yeong E. Kim and Alexander L. Zubarev},
journal= {arXiv preprint arXiv:cond-mat/0404513},
year = {2009}
}
备注
Resubmitted to PRA in response to referee's comments. Abstract is changed. Added new figures