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arXiv · 2102.03047

A study of open shell nuclei using chiral two-body interactions

Giovanni Puddu
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Abstract

We apply the Hybrid-Multi-Determinant method using the recent chiral two-body interactions of Entem-Machleidt-Nosyk (EMN) without renormalization to few nuclei up to A=48. Mostly we use the bare fifth order NN interaction N4LO-450. For ${}^{24}Mg$ and ${}^{48}Cr$ the excitation energies of the $2^+_1$ states are far larger than the corresponding experimental values.

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Giovanni Puddu. 2021-02-05. A study of open shell nuclei using chiral two-body interactions. https://doi.org/10.1088/1361-6471%2Fabde9c

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