6533b839fe1ef96bd12a5706

RESEARCH PRODUCT

Observation of an Isoscalar Resonance with Exotic Quantum Numbers in J/psi --> gamma eta eta'

M. Ablikim Et Al. [Besiii Collaboration]

subject

10.1103/physrevlett.129.192002http://dx.doi.org/10.1103/physrevlett.129.192002