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New observables in the decay mode $\overline{B}_d \to \overline{K}^{*0} l^{+}l^{-}$
We discuss the large set of observables available from the angular distributions of the decay anti-B --> anti-K*0 l+ l-. We present a NLO analysis of all observables based on the QCD factorization approach in the low-dilepton mass region and an estimate of \Lambda/m_b corrections. Moreover, we di...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2008
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2008/11/032 http://cds.cern.ch/record/1115753 |