3 papers
hep-ex2025
Measurements of the branching fractions of and
BESIII Collaboration, M. Ablikim, M. N. Achasov +683
Using a sample of (3686) events collected by the BESIII detector at the BEPCII collider, we measure the branching fractions of the decays $χ_{cJ}\t…
hep-ex2025
Observation of the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +689
Using a dataset of events collected by the BESIII detector operating at the BEPCII collider, we report the first observation of the decay $…
hep-ex2025
Single Inclusive and Production in Annihilation at center-of-mass Energies from 2.000 to 3.671GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +699
Using data samples with a total integrated luminosity of 253 collected by the BESIII detector operating at the BEPCII collider, the differential cross-sections of inc…