Charmless b-hadrons decays at CDF

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Morello, M. J.
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We present CDF results on the branching fractions and time-integrated direct CP asymmetries for Bd, Bs and Lb decay modes into pairs of charmless charged hadrons (pions, kaons and protons). The data-set for these measurements amounts to 1fb^{-1} of pbar-p collisions at a center of mass energy 1.96TeV. We report on the first observation of the Bs->Kpi, Lb-ppi and Lb->pK decay modes and on the measurement of their branching fractions and direct CP asymmetries.
Comment: 4 pages, 1 figure, 2 tables, proceedings of ICHEP2008
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High Energy Physics - Experiment
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