Generating periodic interference in Bose–Einstein condensates
Ji Shen-Tong1, †, , Wang Yuan-Sheng1, Luo Yue-E1, Liu Xue-Shen2, ‡,
       

The time evolution of |ψ(x = 0;t)|2 (solid line) and |Φ(x = 0;t)|2 (dashed line) described by Eqs. (5) and (7), respectively.