[2025-01-18] For better promotion of the events, the categories in this system will be adjusted. For details, please refer to the announcement of this system. The link is https://indico-tdli.sjtu.edu.cn/news/1-warm-reminder-on-adjusting-indico-tdli-categories-indico

13–17 Jul 2025
SJTU Xichang Center
Asia/Shanghai timezone

Final 0.12 ppm Measurement from the Muon g-2 Experiment at Fermilab

14 Jul 2025, 09:40
40m
SJTU Xichang Center

SJTU Xichang Center

邀请报告 新技术与物理

Speaker

Prof. Liang Li (Shanghai Jiao Tong University)

Description

The Fermilab Muon g-2 experiment has now completed its analysis of the entire Run 1–6 data set, reaching a final precision of 0.12 ppm on the muon anomalous magnetic moment . I will outline the key experimental advances that enabled this result: refined magnetic-field mapping, upgraded beam dynamics modeling, improved calorimeter calibration, optimized offline production workflows and comprehensive control of systematic uncertainties. A brief comparison with current Standard-Model predictions will be given, but the focus will remain on experimental results and the path forward for next-generation precision muon measurements.

Presentation materials