From the 1 of 2 linked papers with an AI index.
2 papers
hep-ex2026
Measurement of branching fractions of and
BESIII Collaboration, M. Ablikim, M. N. Achasov +685
By analyzing collision data corresponding to an integrated luminosity of 7.33~fb collected with the BESIII detector at center-of-mass energies ranging from 4.128 to…
hep-ex2026
First Measurement of the Decay, Study of Dynamics and Test of Lepton Universality with Decays
BESIII Collaboration, M. Ablikim, M. N. Achasov +715
The BESIII experiment measured the semileptonic decays of the D_s^+ meson to a K*(892)^0 and a lepton-neutrino pair, determining branching fractions, hadronic form‑factor parameter…