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12–16 May 2025
Tsung-Dao Lee Institute
Asia/Shanghai timezone

Polarization studies in the decays of D→VV at BESIII

13 May 2025, 17:15
20m
Tsung-Dao Lee Institute/S5F-S500 - Lecture Hall (Tsung-Dao Lee Institute)

Tsung-Dao Lee Institute/S5F-S500 - Lecture Hall

Tsung-Dao Lee Institute

200

Speaker

Xn Zeng (Fudan University)

Description

The study of polarization in heavy-flavor meson decays into Vector-Vector (VV) states offers a unique opportunity to explore the non-perturbative aspects of Quantum Chromodynamics. While the B→VV puzzle has been extensively investigated, there remains a scarcity of data in the charm sector. This report aims to present a concise summary of the measurements related to D→VV decays as conducted by the BESIII experiment.

Primary author

Xn Zeng (Fudan University)

Presentation materials