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

Hong-Biao Zhang·Bing-Hao Xie·Mo-Lin Ge
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Abstract

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.

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Hong-Biao Zhang, Bing-Hao Xie, Mo-Lin Ge. 2001-11-17. SO(3,2) structure and distributions of two-component Bose-Einstein condensate with lower excitations. https://arxiv.org/abs/quant-ph/0111089

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