BESIII Experiment Identifies X(2370) as a Glueball Dominated Particle
Aug 10, 2026
The BESIII Collaboration confirmed the existence of the long-sought glueball at the International Conference on High Energy Physics in Brazil on August 5. After 15 years of research, they identified X(2370) as a pseudoscalar glueball with quantum numbers 0⁻⁺, verifying QCD predictions and marking a crucial breakthrough in strong interaction studies.
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