CP violation and mixing in the charm sector at Belle, and current HFAG averages

Abstract

Current HFAG averages of the mixing and CP violation parameters in the $D^0$ meson system is to be reviewed. We present recent Belle measurements of the mixing parameters $x$ and $y$ using $D^0\to K_S^0{\pi }^{+}{\pi }^{-}$, and $y_{CP}$ and $A_{\Gamma }$ from $D^0\to h^{+}{h}^{-}$, $D^0\to K^{-}{\pi }^{+}$, where $h$ denotes $K$ or $\pi$. Belle measurements of direct CP violation in $D^{+}\to K_S^0{\pi }^{+}$, $D^0\to h^{+}{h}^{-}$, and $D^{+}\to K_S^0{K}^{+}$ decays together with $\Delta A_{CP}^{hh}$ are to be presented.

arXiv commentProceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012

References in corpus (1)

• Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of summer 2016

Cited by in corpus (4)

• On $SU(3{)}_F$ Breaking through Final State Interactions and CP Asymmetries in $D\to PP$ Decays
• Measurement of the difference of time-integrated CP asymmetries in $D^0\to K^{-}{K}^{+}$ and $D^0\to {\pi }^{-}{\pi }^{+}$ decays
• Measurement of $CP$ asymmetry in $D^0\to K^{-}{K}^{+}$ decays
• Direct CP Violation in Nonleptonic Charm Decays