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Prospect of $D^0$ mixing and $CPV$ at LHCb
Precision measurements in charm physics offer a window into a unique sector of potential New Physics interactions. LHCb is poised to become a world leading experiment for charm studies, recording enormous statistics with a detector tailored for flavor physics. This article presents recent charm $CPV...
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Lenguaje: | eng |
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2011
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Acceso en línea: | http://cds.cern.ch/record/1372558 |
Sumario: | Precision measurements in charm physics offer a window into a unique sector of potential New Physics interactions. LHCb is poised to become a world leading experiment for charm studies, recording enormous statistics with a detector tailored for flavor physics. This article presents recent charm $CPV$ and mixing studies from LHCb, including LHCb's first $CP$ asymmetry measurement with 37 pb$^{-1}$ of data collected in 2010. The difference of the $CP$ asymmetries of $D^0$ decays to the $K^{-}K^{+}$ and $\pi^{-}\pi^{+}$ final states is determined to be $\Delta A_{CP}$ = (-0.28 $\pm$ 0.70 $\pm$ 0.25)%. Significant updates to the material presented at the 4th International Workshop on Charm Physics are included. |
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