Hidden charm mesons in nuclear matter and nuclei

J. J. Cobos-Martínez, K. Tsushima, G. Krein +1

Recent results for the ${\eta }_c$- and $J/\psi$-nucleus bound state energies for various nuclei are presented. The attractive potentials for the ${\eta }_c$ and $J/\psi$ mesons in the nuclear mediu…