# Prospects for time-dependent mixing and CP-violation measurements at Belle II

## TL;DR

The paper discusses the potential of the Belle II experiment to measure time-dependent mixing and CP violation in charm meson decays with a significantly larger data sample than previous experiments.

## Contribution

It presents the expected sensitivity of Belle II for key measurements of D0-D0bar mixing and CP violation in specific decay channels.

## Key findings

- Projected sensitivity for D0-D0bar mixing parameters
- Expected improvements in CP violation measurements
- Large data sample enhances measurement precision

## 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 D0-D0bar system. We focus on measurements of D0-> K+ pi-, D0-> K+ pi- pi0, and D0-> K0_S pi+ pi- decays.