Observation of the Zcs(3985) strange four-quark meson
In the March 12th, 2021 issue of Physical Review Letters, the BESIII collaboration reports the discovery of an exotic multi-quark structure, dubbed the Zcs(3985), that is produced in the process of...

White Paper on the Future Physics Programme of BESIII
The BESIII Collaboration officially released a draft version of its White Paper on the Future Physics Programme of BESIII ("white paper") at arXiv.org on Dec. 13. Feedback on the paper from...

BESIII Observes Polarization of Baryons in J/ψ Decay
The BESIII collaboration observed baryon polarization in baryon-antibaryon (matter-antimatter particle) events from J/ψ particles produced at the BEPCII collider. The paper was published in Nature...