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Response functions and giant monopole resonances for light to medium-mass nuclei from the \textit{ab initio} symmetry-adapted no-core shell model (2312.09782v1)

Published 15 Dec 2023 in nucl-th

Abstract: Using the \textit{ab initio} symmetry-adapted no-core shell model, we compute sum rules and response functions for light to medium-mass nuclei, starting from interactions that are derived in the chiral effective field theory. We investigate electromagnetic transitions of monopole, dipole and quadrupole nature for symmetric nuclei such as $4$He, ${16}$O, ${20}$Ne and ${40}$Ca. Furthermore, we study giant monopole resonance, which can provide information on the incompressibility of symmetric nuclear matter.

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