82 citations · 126 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2006★ 82 cited
Landau-Zener Tunnelling in a Nonlinear Three-level System
Guan-Fang Wang, Di-Fa Ye, Li-Bin Fu +2
We present a comprehensive analysis of the Landau-Zener tunnelling of a nonlinear three-level system in a linearly sweeping external field. We find the presence of nonzero tunnelli…
cond-mat.mes-hall2006★ 44 cited
Collective excitations of a Bose-Einstein condensate in an anharmonic trap
Guan-Qiang Li, Li-Bin Fu, Ju-Kui Xue +2
We investigate the collective excitations of a one-dimensional Bose-Einstein condensate (BEC) with repulsive interaction between atoms in a quadratic plus quartic trap. By using th…