Heavy-to-light semileptonic decays of Lambdab and Lambdac baryons in the covariant confined quark model
Abstract
We present a detailed analysis of the heavy-to-light semileptonic decays of the Lambdab and Lambdac baryons Lambdab -> p l- bar(nu)l and Lambdac -> n l+ nul in the covariant confined quark model. We calculate the invariant and helicity amplitudes of the two processes which are then used to analyze their angular decay distributions, their rates and asymmetry parameters.
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