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Shell structures in oxygen isotopes described with modern nucleon-nucleon interactions

S. Fujii·R. Okamoto·K. Suzuki
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Abstract

Shell structures in the N\simeq Z nucleus ^{17}O and the neutron-rich oxygen isotopes ^{23}O and ^{25}O are microscopically described by calculating single-particle energies with modern nucleon-nucleon interactions within the framework of the unitary-model-operator approach. It is found that the effect of three-body cluster terms on the single-particle energy is more important in ^{23}O and ^{25}O than ^{17}O.

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S. Fujii, R. Okamoto, K. Suzuki. 2003-12-24. Shell structures in oxygen isotopes described with modern nucleon-nucleon interactions. https://doi.org/10.1142/9789812702401_0010

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