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arXiv · 1411.3819

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

Giovanni Puddu
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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.

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Giovanni Puddu. 2015-01-23. Description of nuclei around N=20 starting from the Argonne V18 interaction. https://doi.org/10.1140/epja%2Fi2015-15014-3

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