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Volume 291 - 9th International Workshop on the CKM Unitarity Triangle (CKM2016) - Parallel WG7
Prospects for time-dependent mixing and CP-violation measurements at Belle II
A. Schwartz* On behalf of the BELLE II collaboration
*corresponding author
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Pre-published on: 2017-06-05 16:37:27
Published on: 2017-06-13 17:09:14
Abstract
The Belle II experiment is under construction at the KEK laboratory in Japan. Belle II will study $e^+e^-$ collisions at or near the $\Upsilon(4S)$ resonance with the goal of collecting 50 ab$^{-1}$ of data, which is a large increase over that recorded by the Belle and BaBar experiments. This data will provide a large sample of charm meson decays. In this report we present the expected sensitivity of Belle II for measuring time-dependent mixing and $CP$ violation in the $D^0$-$\overline{D}{}^0$ system. We focus on measurements of
$D^0\rightarrow K^+\pi^-$, $D^0\rightarrow K^+\pi^-\pi^0$, and $D^0\rightarrow K^0_S\pi^+\pi^-$ decays.
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