Light Meson Physics at BESIII

TL;DR

The paper reviews recent progress in light meson decay studies at BESIII, highlighting high-statistics data, decay dynamics, searches for rare processes, and future research prospects.

Contribution

It provides a comprehensive overview of BESIII's recent results and experimental techniques in light meson physics, emphasizing new findings and future directions.

Findings

Detailed decay dynamics analysis

Searches for rare and forbidden decays

Prospects for future light meson studies

Abstract

Studies of light meson decays are important tools to perform precision tests of the effective field theories, determine transition form factors, and test fundamental symmetries. With very high statistics data samples, the BESIII experiment provides a unique laboratory for light meson studies and is contributing significantly to a variety of these investigations. A brief review of recent progress in light meson decay studied at the BESIII experiment, including detailed studies of common decay dynamics, searches for rare/forbidden decays and new particles, is presented. Finally, together with descriptions of different experimental techniques, prospects for future studies of light mesons are discussed in some detail.