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Volume 326 - The International Conference on B-Physics at Frontier Machines (BEAUTY2018) - Session: Posters
An Analysis of Leptonic and Semileptonic B Decays
G. Banelli
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Pre-published on: 2018 July 31
Published on: 2018 October 30
We present a new strategy to explore New Physics contributions to leptonic and semileptonic $B$ decays. Using available measurements we put constraints on the Wilson coefficients of the usual model-independent low-energy effective Hamiltonian; general considerations on New Physics models are made, too. We devote particular attention to the effect of CP-violating phases of the short-distance coefficients, and provide predictions for the branching ratios that have not yet been measured.
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