Collective excitations in one-dimensional ultracold Fermi gases: Comparative study
Collective excitations in one-dimensional ultracold Fermi gases: Comparative study
复制标题
一维超冷费米气体的集体激发:比较研究
DOI:
10.1103/physrevb.78.195109
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发表时间:
2008-05
期刊:
影响因子:
--
通讯作者:
高先龙
中科院分区:
文献类型:
--
作者:
高先龙
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 simple adiabatic local-spin-density approximation for the time-dependent exchange-correlation potential is surprisingly accurate in describing collective density and spin dynamics in strongly correlated one-dimensional ultracold Fermi gases. Our conclusions are based on extensive comparisons between our TDDFT results and accurate results based on the adaptive time-dependent density-matrix renormalization-group method.
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影响因子:
8.6
作者:
Gao Xianlong;M. Rizzi;M. Polini;R. Fazio;M. Tosi;V. L. Campo;K. Capelle
通讯作者:
Gao Xianlong;M. Rizzi;M. Polini;R. Fazio;M. Tosi;V. L. Campo;K. Capelle
影响因子:
3.7
作者:
R. Asgari;M. Polini;B. Davoudi;M. Tosi
通讯作者:
R. Asgari;M. Polini;B. Davoudi;M. Tosi
影响因子:
3.7
作者:
M. F. Silva;N. A. Lima;A. Malvezzi;K. Capelle
通讯作者:
M. F. Silva;N. A. Lima;A. Malvezzi;K. Capelle
DOI:
10.1103/physrevb.33.2114
发表时间:
1986-02
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Bahder;Woynarovich
通讯作者:
Bahder;Woynarovich
影响因子:
8.6
作者:
Moritz, H;Stöferle, T;Esslinger, T
通讯作者:
Esslinger, T