Abstract
The nucleon-nucleon potential is analyzed using the expansion of QCD. The potential is shown to have an expansion in and the strengths of the leading order central, spin-orbit, tensor, and quadratic spin-orbit forces (including isospin dependence) are determined. Comparison with a successful phenomenological potential (Nijmegen) shows that the large- analysis explains many of the qualitative features observed in the nucleon-nucleon interaction. The expansion implies an effective Wigner supermultiplet symmetry for light nuclei. Results for baryons containing strange quarks are presented in an appendix.
- Received 11 December 1996
DOI:https://doi.org/10.1103/PhysRevC.56.76
©1997 American Physical Society