2 papers
hep-ex2025
First measurement of the cross sections for at from 4.396 to 4.951 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +701
Using collision data at 19 center-of-mass energies ranging from to corresponding to a total integrated luminosity of coll…
hep-ex2021
Measurement of the branching fraction of leptonic decay via
M. Ablikim, M. N. Achasov, P. Adlarson +503
By analyzing of annihilation data collected at the center-of-mass energies between 4.178 and 4.226\,GeV with the BESIII detector, we determine the…