Λ_b \to Λ_c P(V) Nonleptonic Weak Decays

Abstract

The two-body nonleptonic weak decays of Λ_b \to Λ_c P(V) (P and V represent pseudoscalar and vector mesons respectively) are analyzed in two models, one is the Bethe-Salpeter (B-S) model and the other is the hadronic wave function model. The calculations are carried out in the factorization approach. The obtained results are compared with other model calculations.

18 pages, Latex

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