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Observation of the decay $B^{0} \to D^{0}K^{+}K^{-}$ with the LHCb detector at CERN
The first observation of the decay mode $B^{0} \to \bar{D}^{0} K^{+}K^{-}$ is presented using 0.62~fb$^{-1}$ of data collected by the LHCb detector in 2011. The branching fraction is measured with respect to the topologically similar decay mode, $B^{0} \to \bar{D}^{0} \pi^{+}\pi^{-}$. The ratio of...
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Lenguaje: | eng |
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2012
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Acceso en línea: | http://cds.cern.ch/record/1481885 |