# Charm Physics Prospects at Belle II

## TL;DR

The Belle II experiment aims to collect extensive data on charm meson decays at the Upsilon(4S) resonance, enabling detailed studies of mixing, CP violation, and leptonic decays to advance understanding of charm physics.

## Contribution

This paper outlines the charm physics program at Belle II, emphasizing its potential to improve measurements of mixing, CP violation, and leptonic decays with unprecedented data volume.

## Key findings

- Preparation for large-scale charm physics measurements
- Potential for precise CP violation studies
- Enhanced sensitivity to rare charm decays

## 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, and Belle II will have a very active charm physics program. Here we discuss some highlights of this program, focusing on measurements of mixing, CP violation, and leptonic decays.