3 papers
hep-ex2024
Measurements of the -even fractions of and at BESIII
BESIII Collaboration, M. Ablikim, M. N. Achasov +653
The -even fractions () of the decays and are measured with a quantum-correlated data sample collec…
hep-ex2024
Search for via
BESIII Collaboration, M. Ablikim, M. N. Achasov +657
Using (3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition …
hep-ex2022
Cross section measurements of the processes and at center-of-mass energies between 3.773 and 4.701 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +546
The Born cross sections of the processes and are measured at center-of-mass energies between 3.773 and 4.701 GeV using a total i…