Strong and weak CP tests in sequential decays of polarized Σ^0 hyperons
The BESIII collaboration reported the first pioneering strong-CP test in hyperon decays based on 10 billion J/ψ and 2.7 billion ψ(3686) data. The results have been recently published in Physical ...

Precise Measurement of Born Cross Sections for e-e+→ DDbar at √s = 3.80 − 4.95 GeV
On August 21, 2024, the BESIII collaboration has published an article entitled “Precise Measurement of Born Cross Sections for e-e+→ DDbar at √s=3.80-4.95 GeV” in Physical Review Letters [Phys....

First study of antihyperon-nucleon scattering
The BESIII collaboration recently reported the first study of antihyperon-nucleon scattering Λbarp→Λbarp with “Λbar beam” from the decay J/ψ→ΛΛbar based on 10 billion J/ψ data. The resul...

The BESIII Collaboration Discovered a Glueball-like Particle – X(2370)
The Beijing Electron Positron Collider II (BEPCII) has recently made a significant achievement. The BESIII experiment at BEPCII performed the first measurements of the quantum numbers of the X(2370...