25 February 2019 to 1 March 2019
Budker INP
Asia/Novosibirsk timezone

Open Charm Physics at BESIII

1 Mar 2019, 14:30
20m
Conference room

Conference room

Invited Oral Flavor (physics of K and D mesons) Flavour

Speaker

Dr Peter Weidenkaff (Institut fuer Kernphysik, Mainz)

Description

The BESIII experiment at the BEPCII collider analyses $e^+e^−$ collisions in the charmonium region. The accessible energy range covers several charm related thresholds, such as $D\bar{D}, D_sD_s^*$. BESIII has recorded large samples at those energies and the special topology of quantum-correlated pairs of D decays serves as ideal laboratory for the study of charm decays. In this talk we present recent results from the analysis of $D^0$ , $D^+$ and $D_s$ decays. In particular, the measurement of form-factors and decay constants using leptonic and semi-leptonic final states and results from partial-wave analyses and branching fraction measurements of hadronic final states.

Primary author

Dr Peter Weidenkaff (Institut fuer Kernphysik, Mainz)

Presentation Materials

Peer reviewing

Paper