Hadronic light-by-light contribution to (g - 2)μ: a dispersive approach

After a brief introduction on ongoing experimental and theoretical activities on (g - 2)μ, we report on recent progress in approaching the calculation of the hadronic light-by-light contribution with dispersive methods. General properties of the four-point function of the electromagnetic current in...

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Bibliographic Details
Main Authors: Colangelo Gilberto, Hoferichter Martin, Procura Massimiliano, Stoffer Peter
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201817501025