Speaker
Hajime Muramatsu
Description
BESIII has collected data samples corresponding to luminosities of 2.93 fb-1, 3.19 fb-1 and 0.567 fb-1 at center-of-mass energies of 3.773, 4.178, and 4.6 GeV, respectively. The data set collected at 3.773 GeV contains quantum-correlated D0D0bar pairs that provide access to strong-phase differences between amplitudes. We report the measurements of strong phase differences for D0(-bar) -> K_S/L pi+pi- that will reduce the uncertainties of the LHCb and BelleII gamma/phi3 measurements. In addition, we report measurements of absolute branching fractions and amplitude analyses for various D+, D0, Ds+ and Lambda_c+ decays.
Primary author
Hajime Muramatsu
