First observation of the hyper superheavy hydrogen 6ΛH

M. Agnello, L. Benussi, M. Bertani +36

Three candidate events of the neutron-rich hypernucleus 6ΛH were uniquely identified in the FINUDA experiment at DAΦNE, Frascati, by observing π+ mesons from the (K-stop,π+) produc…