2 papers
hep-ex2025
Observation of the charmonium decay in
BESIII Collaboration, M. Ablikim, M. N. Achasov +662
Using events collected with the BESIII detector at the BEPCII collider, the decay in is observed. We determin…
hep-ex2024
Search for the radiative transition
BESIII Collaboration, M. Ablikim, M. N. Achasov +645
Using 9.0 of collision data collected at center-of-mass energies from 4.178 to 4.278 GeV with the BESIII detector at the BEPCII collider, we perform the firs…