Description of nuclei around N=20 starting from the Argonne V18 interaction

Abstract

Using the Argonne V18 interaction, renormalized with the Lee-Suzuki method, we study nuclei around the $N=20$ island of inversion. We include 5 major oscillator shells, in a no-core approach, using the Hybrid Multi-Determinant method reaching up to few hundreds Slater determinants. Although qualitatively in agreement with the experimental levels, the calculated BE2 do not show the same amount of collectivity seen experimentally.

It matches accepted version EPJA

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• Nuclear magic numbers: new features far from stability
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Cited by in corpus (1)

• Effect of residual many-body forces due to the evolution in the in-medium similarity renormalization group method