Abstract
We calculate binding energy difference between and using the exact hyperspherical harmonics method where Coulomb force is treated nonperturbatively. A variety of two-nucleon potentials with or without a two-pion-exchange three-body force (Fujita-Miyazawa type) has been used properly. We compare our results with the "hyperspherical formula" and previous calculations. Calculated Coulomb energy agrees roughly with the hyperspherical formula; but the significant difference indicates that the perturbative treatment is not sufficient.
NUCLEAR STRUCTURE , Coulomb energy, hyperspherical harmonics calculation.
- Received 9 November 1981
DOI:https://doi.org/10.1103/PhysRevC.26.754
©1982 American Physical Society