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Probing the CKM Angle $\gamma$ with $B \to \pi K$ Decays
The decays $B^\pm\to \pi^\pm K$ and $B_d\to \pi^\mp K^\pm$ were observed by the CLEO collaboration last year; they may play an important role to probe the angle $\gamma$ of the unitarity triangle of the CKM matrix. After a general parametrization of their decay amplitudes within the Standard Model,...
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| Lenguaje: | eng |
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1998
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| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(99)00161-9 http://cds.cern.ch/record/361898 |