arXiv · 1711.10419
CP violation in $D^0 \rightarrow K_S^0 K_S^0$ decay at Belle
Abstract
We report the preliminary measurement of the $CP$ asymmetry of the $D^0 \rightarrow K^0_S K^0_S$ decay, which is consistent with no $CP$ violation and improves the uncertainty with respect to the previous measurement of this quantity by more than a factor of three. Also, the expected precision on $CP$ asymmetry of the $D^0 \rightarrow K^0_S K^0_S$ decay by the Belle II experiment is presented.
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N. Dash. 2017-11-11. CP violation in $D^0 \rightarrow K_S^0 K_S^0$ decay at Belle. https://arxiv.org/abs/1711.10419
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