3 papers
hep-ex2025
First measurement of the cross sections for at from 4.396 to 4.951 GeV
BESIII Collaboration, M. Ablikim, M. N. Achasov +701
Using collision data at 19 center-of-mass energies ranging from to corresponding to a total integrated luminosity of coll…
hep-ex2025
First Measurement of the Decay
BESIII Collaboration, M. Ablikim, M. N. Achasov +693
We report the first measurement of the semileptonic decay , using a sample of annihilation data corresponding to an integrated luminosity of $…
hep-ex2025
Production and Decay Dynamics of the Charmed Baryon in Annihilations near Threshold
BESIII Collaboration, M. Ablikim, M. N. Achasov +700
The study of the charmed baryons is crucial for investigating the strong and weak interactions in the standard model and for gaining insights into the internal structure of baryons…