3 papers
hep-ex2026
Unraveling the structure of hyperons with polarized pairs
The BESIII Collaboration
With data collected in a dedicated energy scan from 2.3864 up to 3.0800 GeV, the BESIII collaboration provides the first complete energy-dependent measurements of the electrom…
hep-ex2025
Observation of Three Resonant Structures in the Cross Section of
BESIII Collaboration, M. Ablikim, M. N. Achasov +688
Using collision data collected with the BESIII detector operating at the Beijing Electron Positron Collider, the cross section of is measured at 5…
hep-ex2025
Evidence for Two Excited Hyperons
BESIII Collaboration, M. Ablikim, M. N. Achasov +655
Using collision data corresponding to an integrated luminosity of 19,fb collected by the BESIII detector at center-of-mass energies ranging from 4.13 to 4.70,GeV, w…