Abstract
We present a nonrelativistic transition potential for the weak strangeness-changing reaction ΛN → NN. The potential is based on a one meson exchange model (OME), where, in addition to the long-ranged pion, the exchange of the pseudoscalar K, η, as well as the vector ϱ,ω, K ∗ mesons is considered. Results obtained for different hypernuclear decay observables are compared to the available experimental data.
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