Deduction of the quantum numbers of low-lying states of 4-nucleon systems based on symmetry |
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| Affiliation: | 1. Budker Institute of Nuclear Physics, 630090, Novosibirsk, Russia;2. Novosibirsk State University, 630090, Novosibirsk, Russia;3. L.D. Landau Institute for Theoretical Physics, 142432, Chernogolovka, Russia;1. Budker Institute of Nuclear Physics, 630090, Novosibirsk, Russia;2. Novosibirsk State University, 630090, Novosibirsk, Russia |
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| Abstract: | The inherent nodal structures of the wavefunctions of 4-nucleon systems have been investigated. The existence of two groups of low-lying states with specific quantum numbers dominated by total orbital angular momentum L = 0 and L = 1, respectively, has been deduced. The understanding of the inherent nodal structure is found to be crucial to a systematic understanding of the spectrum. |
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