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B Meson Decays: Recent Results from CLEO

Stephen P. Pappas
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Abstract

The CLEO Collaboration has extracted improved values of |V_cb| and |V_ub| from measurements of exclusive and inclusive decays of B mesons. The measurement of B -> D* ell nu at zero recoil combined with the predicted form factor F_D*(w_min) yields |V_cb|. The photon energy spectrum in b -> s gamma and the hadronic recoil mass spectrum in B -> X_c ell nu determine non-perturbative HQET parameters used with inclusive b -> c and b -> u rates to obtain |V_cb| and |V_ub|.

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Stephen P. Pappas. 2002-06-19. B Meson Decays: Recent Results from CLEO. https://arxiv.org/abs/hep-ex/0206045

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