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arXiv · 2312.16157

Microscopic Optical Potentials from Chiral Forces and Ab Initio Nuclear Densities

Carlotta Giusti·Matteo Vorabbi·Paolo Finelli
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Abstract

We derived microscopic optical potentials (OPs) for elastic nucleon-nucleus scattering within the framework of chiral effective field theories at the first-order term of the spectator expansion of the Watson multiple-scattering theory and adopting the impulse approximation. Our OPs are derived by folding ab initio nuclear densities with a nucleon-nucleon NN t matrix computed with a consistent chiral interaction. The results of our OPs are in good agreement with the experimental data. Recent achievements of our work are reviewed in this contribution.

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Carlotta Giusti, Matteo Vorabbi, Paolo Finelli. 2023-12-26. Microscopic Optical Potentials from Chiral Forces and Ab Initio Nuclear Densities. https://arxiv.org/abs/2312.16157

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