Original scientific paper
On the possibility of the diatomic helium molecule existence
S. Kilić
; Department of Civil Engineering, University of Split, Split, Yugoslavia
S. Sunarić
; Mechanical Faculty, University of Mostar, Mostar, Yugoslavia
Abstract
The ground state energics of the helium dimers interacting via Lennard-Jones (12,6) pair potential in two dimensions are evaluated by means of variational calculus. The Ljolje type of pair function is employed. The self-bound states of dimers 4He -4He and 3He –4He are found, while the binding of the dimers 3He -3He is not obtained.
Keywords
Hrčak ID:
327656
URI
Publication date:
11.11.1979.
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