From the 1 of 3 linked papers with an AI index.
3 papers
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…
hep-ex2026
Measurement of the Absolute Branching Fraction of Xi(1530)^{-} to (Xi pi)^{-} and Updated Measurement of the Branching Fraction of psi(3686) to anti-Xi^{+} Xi(1530)^{-} + c.c
BESIII Collaboration, M. Ablikim, M. N. Achasov +758
Based on (2712.4+-14.3)*10^{6} psi(3686) events collected with the BESIII detector, the decays Xi(1530)^{-} to Xi^{0} pi^{-} and Xi(1530)^{-} to Xi^{-} pi^{0} are investigated join…
hep-ex2026
Search for a massless particle beyond the Standard Model in the decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +770
A search for a massless beyond-standard-model particle is performed in the decay using events collected with…