Effects of Flavor Dependence on Weak Decays of J/psi and

Abstract

We give the detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J/psi --> P and --> Bc transition form factors and two-body weak hadronic decays of J/psi and employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J/psi and mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.

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