2 papers
hep-ex2026
Amplitude Analysis of Singly Cabibbo-Suppressed Decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +686
Using a sample of annihilation data corresponding to an integrated luminosity of 4.4 collected with the BESIII detector at the BEPCII collider and produ…
hep-ex2026
First Amplitude Analysis of and Observation of
BESIII Collaboration, M. Ablikim, M. N. Achasov +687
We present the first amplitude analysis of the semileptonic decay by analyzing annihilation data corresponding to an integrated luminosity of…