Effective interactions in the delta-shells potential
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola
TL;DR
This paper derives two-body Skyrme force parameters from nucleon-nucleon interactions by fitting scattering data, showing consistency with Vlowk interactions based on high-quality potentials.
Contribution
It introduces a method to determine Skyrme parameters directly from NN scattering data, linking phenomenological potentials with effective interactions.
Findings
Skyrme parameters are consistent with Vlowk interactions.
Method provides a direct link between scattering data and effective forces.
Results support the validity of the derived parameters for nuclear structure calculations.
Abstract
We determine two-body Skyrme force parameters from a Nucleon-Nucleon interaction as a function of the maximal momentum fitting NN scattering data. We find general agreement with Vlowk interactions based on high quality potentials.
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