Density functional theory of bound states of positrons in negative ions

Academic Article


  • Bound states of a single positron and a negative ion are studied in the self-interaction-corrected local spin density approximation (SIC-LSDA). The calculations do not include electron- electron or electron-positron correlation effects. The results are found to be in good agreement with restricted Hartree-Fock calculations. Implications for future work including correlation effects are discussed. © 1986 American Institute of Physics.
  • Authors

    Published In

    Digital Object Identifier (doi)

    Author List

  • Harrison JG
  • Start Page

  • 1659
  • End Page

  • 1663
  • Volume

  • 84
  • Issue

  • 3