arXiv:hep-ph/0504028·v1·High Energy Physics — Phenomenology
Binding of eta_c meson with light nucleus
V.B.Belyaev🇷🇺 · A.F.Os'kin🇷🇺 · W.Sandhas🇩🇪
Abstract
Binding energy of eta_c with ^4 He has been calculated on the basis of Yukawa type potential. Final Rank Approximation (FRA) has been used for microscopical treatment of the initial 5-body problem. The results are compared with the results of the folding model and variational calculations.
Comments: 5 pages, 1 figure