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Binding of charmonium with two- and three-body nuclei

V. B. Belyaev·N. V. Shevchenko·A. I. Fix·W. Sandhas
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Abstract

The energies of the (eta_c d) and (eta_c 3He) bound states are calculated on the basis of exact three- and four-body AGS equations. For the eta_c N interaction a Yukawa-type potential has been adopted. The calculations are done for a certain range of its strength parameter. The results obtained are quite different from calculations based on the folding model.

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V. B. Belyaev, N. V. Shevchenko, A. I. Fix, W. Sandhas. 2006-01-23. Binding of charmonium with two- and three-body nuclei. https://doi.org/10.1016/j.nuclphysa.2006.09.010

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