3 papers
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…
hep-ex2021
Measurements of the branching fractions of and
BESIII Collaboration, M. Ablikim, M. N. Achasov +505
Based on events collected with the BESIII detector at BEPCII, the branching fraction of the isospin violating decay …
hep-ex2019
Amplitude analysis of
M. Ablikim, M. N. Achasov, S. Ahmed +458
The decay is studied with an amplitude analysis using a data set of 2.93${\mbox{\,fb}^{-1}}$ of collisions at the …