3 papers
nucl-th2023
The renormalization of the shell-model GT operator starting from effective field theory for nuclear systems
L. Coraggio, N. Itaco, G. De Gregorio +5
For the first time, we approach in this work the problem of the renormalization of the Gamow-Teller decay operator for nuclear shell-model calculations by way of many-body perturba…
nucl-th2023
The role of three-nucleon potentials within the shell model: past and present
L. Coraggio, G. De Gregorio, T. Fukui +4
We survey the impact of nuclear three-body forces on structure properties of nuclei within the shell model. It has long been acknowledged, since the seminal works of Zuker and cowo…
nucl-th2023
Complex valence-space effective operators for observables: the Gamow-Teller transition
Z. C. Xu, S. Zhang, J. G. Li +5
Nuclei in the vicinity of driplines have been receiving a lot of attention in nuclear structure studies. In the nuclei, the continuum coupling is crucial in reproducing weakly-boun…