2 papers
hep-ex2026
Improved measurement of the branching fraction of
BESIII Collaboration, M. Ablikim, M. N. Achasov +608
Using collision data with an integrated luminosity of collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector ope…
hep-ex2025
Measurement of the branching fraction of via
BESIII Collaboration, M. Ablikim, M. N. Achasov +640
Based on of collision data taken at center-of-mass energies between 4.237 and 4.699 GeV with the BESIII detector, we study the leptonic de…