Binding energies of hypernuclei are calculated with use of accurate variational methods for , with effective interaction calculations for , and with Fermi hypernetted-chain variational calculations for . Effective interactions and variational results agree within a few percent. For forces consistent with scattering, agreement with the experimental energies is obtained with strongly repulsive Wigner type forces, and for also with a weakened -state strength about half that of the -state strength.
- Received 29 August 1983
- Published in the issue dated February 1984
© 1984 The American Physical Society