Constraining the optical potential in the search for eta-mesic 4He

M. Skurzok, P. Moslal, N. G. Kelkar +3

A consistent description of the $dd\to$ $^{4}\hspace{-0.03cm}\mbox{He} η$ and $dd\to$ (${}^4$He$\eta$)${}_{bound}\to X$ cross sections was recently propose…