XVIII International Conference on Hadron Spectroscopy and Structure (HADRON2019)

Light meson decays at BESIII

18 Aug 2019, 16:40

20m

Duxiu Room (Guilin Bravo Hotel, Guilin, China)

Parallel Session 4: Hadron decays, production and interactions Session 4: Hadron decays, production and interactions

Speaker

Yuming Ma (Shandong University)

Description

Since the high production rate of light mesons in J/psi decays, the sample of 1.3 billion Jpsi events accumulated at BESIII offer a unique laboratory for investigating light meson decays. Recently many progresses on light meson decays, e.g., eta/etaprime/omega, were achieved at BESIII, including the observation of eta’-> rho+ pi-, precision study of eta’->gamma pi pi decay dynamics and the observation of a0(980)-f0(980) mixing.

Presentation materials

Slides

LMD_hadron2019.pdf