69 citations · 255 across the 38 of their papers we have counts for
5 papers · 1 filter
Measurements of the electric and magnetic form factors of the neutron for time-like momentum transfer
BESIII Collaboration, M. Ablikim, M. N. Achasov +589
We present the first measurements of the electric and magnetic form factors of the neutron in the time-like (positive ) region as function of four-momentum transfer. We explor…
Observation of
BESIII Collaboration, M. Ablikim, M. N. Achasov +566
Using a data sample corresponding to an integrated luminosity of 11.3 collected at center-of-mass energies from to ~GeV with the BESIII detector, we obse…
Search for a massless dark photon in decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +569
A search for a massless dark photon is conducted using 4.5 of collision data collected at center-of-mass energies between 4.600 and 4.699 $…
Measurement of the absolute branching fraction of the singly Cabibbo suppressed decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +569
The singly Cabibbo suppressed decay is measured using 4.5 of collision data collected at center-of-mass energies between 4.60…
Observation of
BESIII Collaboration, M. Ablikim, M. N. Achasov +566
By analyzing events collected with the BESIII detector operating at the BEPCII collider, the decays of (, 1 and 2) ar…