The nuclear self-energy and related quantities in the semiclassical approximation

摘要: Abstract By using our recently developed semiclassical model for the imaginary part of optical potential, we calculate here polarization and correlation contributions to real via dispersion relation. As underlying nonlocal mean-field Hartree-Fock potential evaluated with Gogny D1 effective interaction or Perey-Buck is employed. With this full self-energy second-order mass operator consistently depths, radial dependence volume integrals single-particle rearrangement energies masses, momentum distribution, mean free paths a nucleon in nucleus, level densities. We obtain depths which are excellent agreement experiment including Fermi anomaly: exhibits strong bump at nuclear surface density energy enhanced by 65% yielding almost correct average experimental value.