The eigenstates describing two-component BOse-Einstein condensates(BEC) with weakly excitations have been found,by using the SO(3,2) algebraic mean-field approximation.We show that the two-component modified BEC(see E...The eigenstates describing two-component BOse-Einstein condensates(BEC) with weakly excitations have been found,by using the SO(3,2) algebraic mean-field approximation.We show that the two-component modified BEC(see Eq(26)) possesses uniquely super-Poissonian Distribution in a fixed magnetic field along z direction.The distribution will be uncertain,if B=0.展开更多
文摘The eigenstates describing two-component BOse-Einstein condensates(BEC) with weakly excitations have been found,by using the SO(3,2) algebraic mean-field approximation.We show that the two-component modified BEC(see Eq(26)) possesses uniquely super-Poissonian Distribution in a fixed magnetic field along z direction.The distribution will be uncertain,if B=0.