Workshop on Muon Physics at the Intensity and Precision Frontiers (MIP 2024)

multi body final states production in electron-positron annihilation and their contributions to (g−2)μ

20 Apr 2024, 11:40

25m

Peking University

Oral Talks Plenary-1

Speaker

lingyun dai (Hunan University)

Description

正负电子湮灭到多体轻强子末态过程及其对g-2的贡献: 我们用手征有效场论研究了正负电子湮灭到KKpi，4pi等过程，抽出了形状因子，计算了截面，并以此为基础估计了它们对缪子反常磁矩的贡献。我们的结果与传统的数据驱动方法较为接近。

Presentation materials

g-2-北京.pdf