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Etude de la violation directe de CP dans la desintégration du meson b en mesons vecteurs incluant le mélange $\rho -\omega$ dans le cadre de l'expérience LHCb
$\rho^0-\omega$ mixing effect on direct CP violation in B decay into vector mesons is one of the main studies of this work. The first part is to the calculation of the decay amplitudes of the channels $B\to V \rho^0(\omega)$ wich have been modelized. We used for that the helicity formalism. In such...
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Lenguaje: | fre |
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Clermont-Ferrand 2. Lab. Phys. Corpusc. Cosmol.
2004
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Acceso en línea: | http://cds.cern.ch/record/794156 |