Charmonium, exotic hadrons and hadron structure
High Energy Physics - Phenomenology
2026-02-05 v1 Nuclear Theory
Abstract
To celebrate the 50th anniversary of the discovery of the J/{\psi}, the first charmonium state observed, I start with a brief review of major progresses on the QCD inspired quark potential model originated from charmonium spectrum.Then I show the importance of unquenching dynamics, multiquark components and exotic multiquark states for understanding hadron structure and hadron spectrscopy. The J/{\psi} and charmonium-like states have played an important role in this aspect.
Keywords
Cite
@article{arxiv.2602.04090,
title = {Charmonium, exotic hadrons and hadron structure},
author = {Bing-Song Zou},
journal= {arXiv preprint arXiv:2602.04090},
year = {2026}
}
Comments
Talk at the International Symposium of "50 Years Discovery of the J Particle", Beijing, October 20, 2024