SO(3,2) structure and distributions of two-component Bose-Einstein condensate with lower excitations

Zhang, Hong-Biao; Xie, Bing-Hao; Ge, Mo-Lin

SO(3,2) structure and distributions of two-component Bose-Einstein condensate with lower excitations

Authors

Zhang, Hong-Biao

Xie, Bing-Hao

Ge, Mo-Lin

Description

The wave function describing two-component Bose-Einstein condensate with weakly excitations has been found, by using the SO(3,2) algebraic mean-field approximation. We show that the two-component modified BEC (see eq.(\ref{ga})) possesses uniquely super-Poissonian distribution in a fixed magnetic field along z-direction. The distribution will be uncertain, if B=0.
15 pages, no figures