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-ex2025
Measurements of the branching fractions of semileptonic decays via
BESIII Collaboration, M. Ablikim, M. N. Achasov +643
We measure the absolute branching fractions of semileptonic decays via the process using collision data corresponding to an integrated…