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arXiv · hep-ex/0312054

Recent CLEO CKM Results

Karl M. Ecklund
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Abstract

I report B physics results from the CLEO collaboration, highlighting measurements of the Cabibbo-Kobayashi-Maskawa matrix elements |Vcb| and |Vub|. I report a recent measurement of |Vub| through study of the q^2 dependence of B -> pi l nu and B -> rho l nu. I also describe new measurements of the inclusive semileptonic branching fraction BF(B -> X e nu) and of moments of the hadronic invariant mass spectrum in B -> X l nu, with impact on |Vcb|.

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Karl M. Ecklund. 2003-12-19. Recent CLEO CKM Results. https://doi.org/10.1063/1.1807287

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