Speaker
Tong Chen
(Institute of High Energy Physics, CAS)
Description
Using the world’s largest samples of J/\psi and \psi(3686) events produced in e^+e^- annihilation, BESIII is uniquely positioned to study light hadrons in radiative and hadronic charmonium decays. In particular, exotic hadron candidates including multiquark states, hybrid mesons and glueballs can be studied in high detail. Recent highlights from the light hadron spectroscopy program, including the observation of an iso-scalar spin-exotic 1^{-+} state \eta_1(1855) in J/\psi\to \gamma \eta \eta^\prime, and the observation of X(2600) in J/\psi\to\gamma \pi^+\pi^-\eta^\prime will be presented.
| Parallel Session | Hadron Spectroscopy |
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Primary author
Beijiang Liu
(Institute of High Energy Physics)
