3 papers
hep-ex2025
Observation of
BESIII Collaboration, M. Ablikim, M. N. Achasov +677
Using events collected by the BESIII detector operating at the BEPCII storage ring, the decays are obs…
hep-ex2025
Updated model-independent measurement of the strong-phase differences between and decays
BESIII Collaboration, M. Ablikim, M. N. Achasov +688
The strong-phase differences between and decays are one of the most important inputs in measuring the violating angle…
hep-ex2025
Observation of +c.c
BESIII Collaboration, M. Ablikim, M. N. Achasov +678
Using a sample of events collected with the BESIII detector at the electron positron collider BEPCII, the decay $ψ(3686) \to Ξ^- K^0_S \ba…