Non-mesonic Weak Decays of Light Hypernuclei in the Direct Quark and the One-Pion Exchange Mechanisms

T. Inoue, M. Oka, T. Motoba +1

Contributions of the direct quark mechanism are studied in the nonmesonic weak decays of light hypernuclei. The $\Lambda N\to NN$ transition is described by the one pion exchange mechani…