Effective interactions in the delta-shells potential

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.

4 page, 1 figure, Presented by R.N.P. at the 20th International IUPAP Conference on Few-Body Problems in Physics, 20 - 25 August, 2012, Fukuoka, Japan

References in corpus (3)

• From low-momentum interactions to nuclear structure
• Covariant spectator theory of np scattering: Phase shifts obtained from precision fits to data below 350 MeV
• Coarse graining Nuclear Interactions

Cited by in corpus (7)

• Quantified Gamow Shell Model interaction for $psd$-shell nuclei
• Error analysis of nuclear forces and effective interactions
• Implicit vs Explicit Renormalization and Effective Interactions
• Partial Wave Analysis of Chiral NN Interactions
• Error Analysis of Nuclear Matrix Elements
• Coarse grained short-range correlations
• Coarse graining of NN inelastic interactions up to 3 GeV:Repulsive vs Structural core