4 papers
Study of the decay in
BESIII Collaboration, M. Ablikim, M. N. Achasov +503
Based on an collision data sample corresponding to an integrated luminosity of 2.93 collected with the BESIII detector at $\sqrt{s}=3.773 \mathrm{Ge…
Observation of a near-threshold enhancement in the mass spectrum from at from 3.51 to 4.60 GeV
M. Ablikim, M. N. Achasov, P. Adlarson +503
The process is studied using data samples collected with the BESIII detector at the BEPCII collider at center-of-mass energies ranging from …
Search for the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +506
Using 6.32 fb of electron-positron collision data recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226~GeV, we present the first search for the…
Search for the lepton number violating decay and the rare inclusive decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +499
Using a data sample of events taken with the BESIII detector at the center-of-mass energy of 3.097 GeV, we search for the first time for the…