The role of mesons in muon g − 2

The muon anomaly aμ=(gμ-2)/2 showing a persisting 3 to 4 σ deviation between the SM prediction and the experiment is one of the most promising signals for physics beyond the SM. As is well known, the hadronic uncertainties are limiting the accuracy of the Standard Model prediction. Therefore a big e...

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Bibliographic Details
Main Author: Jegerlehner Fred
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/04/epjconf_meson2019_01010.pdf