Precise test of CP violation in neutral Λ decays
The BESIII Collaboration has reported the most precise test to date of CP symmetry in the neutral decays of the Λ hyperon. The result has been published in Physical Review Letters [Phys. Rev. Lett...

BESIII Precisely Measures Charm Quark Chromo-Electric Dipole Moment
The BESIII Collaboration has reported a new precise measurement of the chromoelectric dipole moment (CEDM) of the charm quark. The result has been published in Physical Review Letters [Phys. Rev. L...

The world’s most precise measurement on hyperfine mass splitting of charm-strange mesons
The BESIII collaboration recently reported the world's most precise measurement of the hyperfine mass splitting of the strange charm mesons, based on a sample of over three million Ds*±Ds∓ pairs ...

BESIII reported Precise Measurement of CP Violation in Ξ⁻ Hyperon Decays
The BESIII Collaboration has reported the most precise determination to date of the strong and weak phase differences in Ξ⁻ hyperon decays, along with new constraints on CP symmetry violation. Th...