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arXiv · 2411.07928

Nonlocal interaction and collective excitation in deuteron breakup on ${}^{24}$Mg nucleus

A. Deltuva·D. Jurčiukonis
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Abstract

Deuteron breakup in collision with a ${}^{24}\mathrm{Mg}$ nucleus is studied using rigorous three-body scattering equations, extended to include also the excitation of the nucleus. Predictions based on local and nonlocal nucleon-nucleus optical potentials with rotational quadrupole deformation enabling the excitation of the ${}^{24}\mathrm{Mg}(2^+)$ state are compared. The nonlocality effect is less pronounced than in the deuteron inelastic scattering ${}^{24}\mathrm{Mg}(d,d')$ at the same energies, and manifests itself quite differently for semi-inclusive differential cross sections of elastic and inelastic breakup.

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A. Deltuva, D. Jurčiukonis. 2024-11-12. Nonlocal interaction and collective excitation in deuteron breakup on ${}^{24}$Mg nucleus. https://doi.org/10.1103/physrevc.110.034615

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