Non-Mesonic Weak Decay of Lambda-hypernuclei: a new determination of the Gn/Gp ratio

G. Garbarino, A. Parreno, A. Ramos

Theoretical descriptions of the non-mesonic weak decay of Lambda-hypernuclei are unable to reproduce the experimental values of the ratio Gn/Gp=G(Lambda n -> nn)/G(Lambda p -> np).…