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$\gamma$ measurements in ADS and GLW(-like) decays at LHCb
These proceedings present recent LHCb measurements of the CKM angle $\gamma$ in ADS and GLW(-like) decays. These include measurements of $\textit{CP}$ observables in $B^{\pm} \to D^{(*)} h^{\pm}$ with $D \to h^{+}h^{-}$ and $B^{\pm} \to D h^{\pm}$ with $D \to h^{\pm} h^{\mp} \pi^{0}$ decays. A $\tex...
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Lenguaje: | eng |
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2023
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Acceso en línea: | https://dx.doi.org/10.22323/1.411.0115 http://cds.cern.ch/record/2859851 |
Sumario: | These proceedings present recent LHCb measurements of the CKM angle $\gamma$ in ADS and GLW(-like) decays. These include measurements of $\textit{CP}$ observables in $B^{\pm} \to D^{(*)} h^{\pm}$ with $D \to h^{+}h^{-}$ and $B^{\pm} \to D h^{\pm}$ with $D \to h^{\pm} h^{\mp} \pi^{0}$ decays. A $\textit{CP}$ asymmetry measurement in $\Lambda_{b}^{0} \to DpK^{-}$ decays with $D \to K \pi$ is also presented, where the suppressed mode is observed for the first time. All of the results are obtained using the full LHCb dataset collected during Run 1 (2011-2012) and Run 2 (2015-2018), corresponding to an integrated luminosity of 9 $\text{fb}^{-1}$. |
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