Abstract
The nucleon-nucleon potential obtained from the most general effective chiral Lagrangian involving low momentum pions, nonrelativistic nucleons, and Δ isobars was considered to third order in the chiral expansion. The parameters of the potential were adjusted to reproduce the low energy nucleon-nucleon scattering phase shifts as well as the properties of the deuteron. Reasonable fits are obtained in this first application of a nucleon-nucleon potential based on chiral symemtry.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1982-1985 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 72 |
| Issue number | 13 |
| DOIs | |
| State | Published - 1994 |
ASJC Scopus subject areas
- Physics and Astronomy(all)