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Effective interactions for Hartree-Fock calculations

Jan, 1967
26 pages
Published in:
  • Nucl.Phys.A 91 (1967) 1-26
  • Published: 1967
DOI:
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Abstract: (Elsevier)
An attempt was made to find a phenomenological two-body nucleon-nucleon interaction which would reproduce the binding energies and densities of nuclear matter and of various light nuclei in the Hartree-Fock approximation. We investigated in detail a sum of two Gaussian potentials, a sum of a Gaussian and a delta function, a velocity-dependent interaction which acts in s-states only and a velocity-dependent interaction which acts both in s- and p-states. The parameters of each potential were adjusted so as to give the experimental binding energies of 4 He and nuclear matter at about the experimental densities.