The Semileptonic B Dlν and Bₛ Dₛlν Decays in Isgur-Wise Approach

الأصل · EN

We consider a combination of linear confining and Hulthén potentials in the Hamiltonian and via the perturbation approach, report the corresponding Isgure-Wise function parameters. Next, we investigate the Isgur-Wise Function for B Dlν and Bₛ Dₛlν semileptonic decays and report the decay width, branching ratio and |Vcb| CKM matrix element. A comparison with other models and experimental values is included.