26 citations · 55 across the 5 of their papers we have counts for
5 papers
NN scattering and nuclear uncertainties
Enrique Ruiz Arriola, Jose Enrique Amaro, Rodrigo Navarro Perez
Ab initio calculations in Nuclear physics for atomic nuclei require a specific knowledge of the interactions among their constituents, protons and neutrons. In particular, NN inter…
Error Analysis of Nuclear Matrix Elements
J. E. Amaro, R. Navarro Perez, E. Ruiz Arriola
We estimate the expected errors of nuclear matrix elements coming from the uncertainty on the NN interaction. We use a coarse grained (GR) interaction fitted to NN scattering data,…
Effective interactions in the delta-shells potential
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola
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 Vl…
Nuclear Binding Energies and NN uncertainties
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola
There is an increasing interest in quantifying the predictive power in nuclear structure calculations. We discuss how both experimental and systematic errors at the NN-level can be…
Phenomenological High Precision Neutron-Proton Delta-Shell Potential
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola
We provide a successful fit for proton-neutron scattering below pion production threshold up to LAB energies of 350 MeV. We use seven high-quality fits based on potentials with dif…