2 papers
hep-ex2026
Multi-channel joint analysis of the exotic charmonium-like state
BESIII Collaboration, M. Ablikim, M. N. Achasov +692
This paper reports the first multi-channel joint analysis to identify the properties of the exotic charmonium-like state via the electron-positron annihilation…
hep-ex2025
First measurement of the cross sections for at from 4.396 to 4.951 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +701
Using collision data at 19 center-of-mass energies ranging from to corresponding to a total integrated luminosity of coll…