Features in Distribution of Wavefunctions of Few-Body Systems |
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| Authors: | Cheng-guang BAO Pei-jin LI Teckkah Lim |
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| Affiliation: | 1. Department of Physics, Zhongshan University, Guangzhou 510275, China;2. Drexel University, Philadelphia, U.S.A. |
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| Abstract: | The bbody, 4-body and 5-body quantum mechanical systems with pairwise interactions having repulsive core and attractive tail and with completely symmetric permutation symmetry in the spatial wavefunctions are studied. The spatial distribution of the wavefunctions of the low-lying O+ states is investigated in detail. The features of the geometric structures and of the internal motions of each of these states are revealed. Certain modes of the internal motions are discovered. |
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