July 31, 2017 to August 4, 2017
Fermi National Accelerator Laboratory
US/Central timezone

Hadronic decays of D(s) at BESIII

Aug 1, 2017, 2:06 PM
18m
Racetrack (Fermi National Accelerator Laboratory)

Racetrack

Fermi National Accelerator Laboratory

Presentation Quark and Lepton Flavor Quark and Lepton Flavor

Speaker

Mr Bai-Cian Ke (BESIII (Carnegie Mellon University))

Description

With 2.93/fb and 3.19/fb e+e- annihilation samples taken at Ecm = 3.773 and 4.178 GeV, respectively, we perform amplitude analyses of D0 -> 4-body. We also measure the CP asymmetries of D+ -> K_(S/L) K+ (pi0) and y_CP based on D0 -> K_(S/L) pi0 (pi0). Additionally, we report measurements of branching fractions for D(s)(0+) -> hh(+), h0h0h0, and final states that contain two K_Ss.

Primary author

Mr Bai-Cian Ke (BESIII (Carnegie Mellon University))

Presentation materials