Affiliation:
1. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P. R. China
Abstract
[Formula: see text] lepton is one of three charged leptons in nature, the measurements of its mass have been performed since its discovery. The present relative accuracy is already at the level of [Formula: see text]; more factors are still being studied in order to increase the accuracy. However, the available techniques for analysis and expectable luminosity from e[Formula: see text]e[Formula: see text] collider indicate that the precision upper limit of [Formula: see text] mass is almost reached, which means that brand new approaches should be considered if a great improvement is yearned for.
Funder
National Natural Science Foundation of China
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics
Cited by
1 articles.
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