Scaling properties of correlation energies of homonuclear diatoms

Author: Grassi A.   Lombardo G.M.   March N.H.   Pucci R.  

Publisher: Taylor & Francis Ltd

ISSN: 1362-3028

Source: Molecular Physics, Vol.86, Iss.5, 1995-12, pp. : 1229-1231

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Abstract

In our continuing study of correlation energies in both hetero- and homo-nuclear diatomics, contact is established here with the first-principles study of S. Kais, S. M. Sung and D. R. Herschbach (1994, Int. J. Quantum Chem. , 49, 657) on atomic correlation energies. Their results derive from renormalization of the large-dimension limit. Similarities of scaling are revealed for light homonuclear diatomics.