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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ joiningnow: 金币+30, 翻译EPI+1, ★★★★★最佳答案, 很好,谢谢 2013-08-26 13:55:49
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As can be seen from the figure, with the increasing of scattering length, the repulsive force between atoms enhancements, when 0 <a <60, the chemical potential increases rapidly. When a> 60, the repulsive force makes the X symmetrically distributed among the two wells, the chemical potential increases slowly and the system is relatively stable. As can be seen from the figure b, the scattering length threshold from the symmetric state to the asymmetric state is 60. |
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