$B_c^{\pm }$-${}^{12}$C states and detailed study of momentum space method for ${\rm Y}$- and ${\eta }_b$-nucleus bound states

G. N. Zeminiani, J. J. Cobos-Martínez, K. Tsushima

We perform a detailed study of the ${\rm Y}$-, ${\eta }_b$-, and $B_c$-nucleus systems in momentum space to calculate the bound-state energies and the corresponding coordinate-space radial wav…