# Quarkonium Physics and $\alpha_{strong}$ from Quarkonia

## TL;DR

This paper reviews recent advances in quarkonium physics, focusing on spectroscopy, the strong coupling constant, and annihilation decays, providing updates and initial insights into these areas.

## Contribution

It offers a comprehensive overview of recent experimental and theoretical developments in quarkonium studies, highlighting new measurements and analyses.

## Key findings

- Updated measurements of quarkonium spectroscopy
- New insights into the strong coupling constant from quarkonium data
- Initial results on quarkonium annihilation decays

## Abstract

Recent results in Quarkonia are reviewed, including updates on spectroscopy and $\alpha_s$, and a first look at quarkonium annihilation decays.