23 papers · 1 filter
Observation of double production in collision at
BESIII Collaboration, M. Ablikim, M. N. Achasov +779
We report the observation of significant double- production in the continuum, based on the measurement of prompt mesons produced in association with hadrons…
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…
Measurement of the cross sections of at center-of-mass energies between 3.510 and 4.951 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +779
Using collision data samples collected with the BESIII detector at the BEPCII at center-of-mass energies between 3.510 and 4.951 GeV corresponding to an integrated luminos…
Improved amplitude analysis of and
M. Ablikim, M. N. Achasov, P. Adlarson +774
Using a sample of events collected with the BESIII detector at BEPCII, we perform an amplitude analysis of the decays and $η^…
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 doubly Cabibbo-suppressed decays and
BESIII Collaboration, M. Ablikim, M. N. Achasov +774
We present the first search for the doubly Cabibbo-suppressed decays and using an collision data sample corresponding to an…