BESIII Reports First Observation of Antihyperon–Nucleon Annihilation into Multi-Meson Final States
Recently, the BESIII collaboration has achieved a significant breakthrough in the study of antihyperon–nucleon interactions by observing, for the first time, the annihilation processes of an anti-...

First Measurement of the Ds⁺→K⁰μ⁺ν_μ Decay
The BESIII collaboration has reported the study of “First Measurement of the Ds⁺→K⁰μ⁺νμ Decay” and the first measurement for the semileptonic muonic decay in the Ds⁺→K⁰ transition was r...

BESIII Experiment Observes Threshold Enhancement Effect in Dipion System
Recently, the BESIII international collaboration experiment achieved a major breakthrough in charmonium decay research by, for the first time, observing a distinct "resonance-like" structure at the...

Observation of New Radiative Decays of Excited Hyperons Λ(1520)/Λ(1690) at BESIII
On April 8, 2026, the BESIII Collaboration achieved a significant breakthrough in the study of electromagnetic radiative decays of excited hyperons: for the first time, the radiative decays of the ...