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Few Nucleons Configuration Around Heavy Core Nuclei

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Abstract

We formulate the computational method of the overlap integral of the shell-model and cluster-model configurations. The framework is applied to the systems of the core plus two neutrons (n), and the magnitude of the overlap of the shell model configuration \((\hbox {core} + n + n)\) and the di-neutron cluster one \((\hbox {core} +2n)\) are explored. The overlap integrals are systematically calculated in the systems with the jj-closed cores, and the enhancement due to the occupation of the s or p orbit occurs in the systematic calculation. The effect of the configuration interaction on the shell-cluster overlap integrals is also discussed.

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Authors and Affiliations

  1. Department of Pure and Applied Physics, Kansai University, Suita, Japan

    M. Ito, R. Nakamoto, M. Matsuhita & E. Ueda

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  1. M. Ito
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  2. R. Nakamoto
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  3. M. Matsuhita
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  4. E. Ueda
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Correspondence to M. Ito.

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Ito, M., Nakamoto, R., Matsuhita, M. et al. Few Nucleons Configuration Around Heavy Core Nuclei. Few-Body Syst 62, 100 (2021). https://doi.org/10.1007/s00601-021-01690-5

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  • DOI: https://doi.org/10.1007/s00601-021-01690-5

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