4 papers
First Observation and Dynamical Study of the Decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +766
Using 7.33 fb of annihilation data recorded with the BESIII detector at center-of-mass energies from 4.128 to 4.226 GeV, we report the first observation and dynamic…
Search for charmonium(like) states in at BESIII
BESIII Collaboration, M. Ablikim, M. N. Achasov +765
A search is performed for a state decaying into produced in the process using a data sample corresponding to an integrated lumino…
Search for the baryonic decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +768
The first search for the baryonic decay is performed using collision data taken at center-of-mass energies between 4.128 and 4.226 GeV, coll…
Amplitude analysis and branching fraction measurement of the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +770
An amplitude analysis of the singly Cabibbo-suppressed decay is performed, for the first time, to determine the relative magnitudes and phases of differen…