2 papers
hep-ex2025
Cross section measurement of at center-of-mass energies between and
BESIII Collaboration, M. Ablikim, M. N. Achasov +644
Using data samples collected by the \mbox{BESIII} detector located at the Beijing Electron Positron Collider, the cross sections of the process are me…
hep-ex2024
Search for lepton number violating decays of
BESIII Collaboration, M. Ablikim, M. N. Achasov +655
Based on 7.33 fb of collision data collected by the BESIII detector operating at the BEPCII collider at center-of-mass energies from 4.128 to 4.226 GeV, a search fo…