Coarse grained Potential analysis of neutron-proton and proton-proton scattering below pion production threshold

Understand

Using the delta-shell representation we present a successful fit to neutron-proton and proton-proton scattering data below pion production threshold.

• A detailed overview of the theory necessary to calculate observables with this potential is presented.
• A new data selection process is used to obtain the largest mutually consistent data base.
• The analysis includes data within the years 1950 to 2013.