L. Prochniak et al., BINDING-ENERGY OF THE SD SHELL NUCLEI IN THE SUPERSYMMETRIC MODEL, Journal of physics. G, Nuclear and particle physics, 23(6), 1997, pp. 705-715
The supersymmetric model within the interacting boson model IBM4 with
spin and isospin quantum numbers has been applied in our previous pape
rs to the interpretation of energy levels and electromagnetic E2 trans
itions. The application of the model supersymmetric Hamiltonian to the
binding energy calculations leads to the approximate mass formula wit
h a relatively small number of parameters. The results when compared w
ith experimental data are quite satisfactory, although not so good as
extended shell model results. There is, however, another aim of this p
aper, namely to present an additional argument for the main assumption
: the supersymmetry of the sd shell nuclei.