4 papers
Observation of and test of lepton flavor universality with
BESIII Collaboration, M. Ablikim, M. N. Achasov +651
By analyzing 7.93 of collision data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector operated at the BEPCII collider, we report t…
Search for the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +619
Using a data sample corresponding to an integrated luminosity of 10.9 fb collected at center-of-mass energies from 4.16 to 4.34 GeV with the BESIII detector, we search for t…
Study of the decay Ï(3686) \to Σ^{0}\barΣ^{0}Ï
BESIII Collaboration, M. Ablikim, M. N. Achasov +649
Using events collected with the BESIII detector operating at the BEPCII collider, the decay is observed fo…
Search for the massless dark photon with $D^0\toÏγ'$ and $D^0\toγγ'$
BESIII Collaboration, M. Ablikim, M. N. Achasov +653
Using of collision data collected at GeV with the BESIII detector at the BEPCII collider, we search for the massless dark photon with t…