Solitons and vortices in an evolving Bose-Einstein condensate (2008)
Yang, Shi-Jie, Wu, Quan-Sheng, Feng, Shiping, Wen, Yu-Chuan, Yu, Yue
Spatiotemporal evolution of a confined Bose-Einstein condensate is studied by numerically integrating the time-dependent Gross-Pitaevskii equation. Self-interference between the successively...
Giant vortex and Skyrmion in a rotating two-species Bose-Einstein condensate (2007)
Yang, Shi-Jie, Wu, Quan-Sheng, Zhang, Sheng-Nan, Feng, Shiping
Numerical simulations are performed for a rotating two-species Bose condensate confined by a harmonic potential. The particle numbers of each species are unequal. When the rotational speed exceeds a...