Comparison of potential models with the np scattering data below 350 MeV

Abstract

As a follow-up on our earlier paper we calculate the ${\chi }^2$ of various $NN$ potential models with respect to the $np$ scattering data. We find that only the most recent potential models give a reasonably good description of these data. Almost none of the potentials is truly an $NN$ potential in the sense that it gives a good description of both $pp$ and $np$ scattering simultaneously.

8 pages RevTeX, 1 figure (postscript file attached)

References in corpus (3)

• An accurate nucleon-nucleon potential with charge-independence breaking
• Construction of high-quality Nucleon-Nucleon potential models
• Comparison of potential models with the pp scattering data below 350 MeV

Cited by in corpus (9)

• Soft-core baryon-baryon potentials for the complete baryon octet
• Meson-baryon coupling constants from a chiral-invariant SU(3) Lagrangian and application to NN scattering
• Precise Determination of Charge Dependent Pion-Nucleon-Nucleon Coupling Constants
• LOCV calculation for Beta-stable matter at finite temperature
• Analysis of NN Amplitudes up to 2.5 GeV: An Optical Model and Geometric Interpretation
• Nucleon-nucleon scattering observables from solitary boson exchange potential
• Comparing Some Nucleon-Nucleon Potentials
• Low energy peripheral scaling in Nucleon-Nucleon Scattering and uncertainty quantification
• Deformation of the J-matrix method of scattering