Abstract
We present a new high-quality nucleon-nucleon potential with explicit charge dependence and charge asymmetry, which we designate Argonne . The model has a charge-independent part with 14 operator components that is an updated version of the Argonne potential. Three additional charge-dependent and one charge-asymmetric operators are added, along with a complete electromagnetic interaction. The potential has been fit directly to the Nijmegen pp and np scattering database, low-energy nn scattering parameters, and deuteron binding energy. With 40 adjustable parameters it gives a per datum of 1.09 for 4301 pp and np data in the range 0–350 MeV.
- Received 15 August 1994
DOI:https://doi.org/10.1103/PhysRevC.51.38
©1995 American Physical Society
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Physical Review C 50th Anniversary Milestones
This collection of milestone papers from PRC highlights research that remains central to current developments in nuclear physics.