Overview of the hadronic light-by-light contribution to the muon (g-2)

Abstract

In this talk I review the recent progress on the numerical evaluation of the Hadronic Light-by-Light contribution to the anomalous magnetic moment of the muon and I discuss the role of experimental data on the accuracy of its determination.

arXiv comment4 pages, Invited talk at the 13th International Workshop on Tau Lepton Physics, Aachen, Germany, 15-19 September, 2014. References added

References in corpus (34)

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• Phenomenology of bivariate approximants: the pi0 to e+e- case and its impact on the electron and muon g-2

Cited by in corpus (9)

• Pseudoscalar-pole contribution to the $(g_{\mu }-2)$: a rational approach
• The ${\eta }^{\prime }$ transition form factor from space- and time-like experimental data
• The interplay of transverse degrees of freedom and axial-vector mesons with short-distance constraints in g-2
• Study of the reaction $e^{+}{e}^{-}\to {\pi }^0\gamma$ with the SND detector at the VEPP-2M collider
• A Call for New Physics : The Muon Anomalous Magnetic Moment and Lepton Flavor Violation
• $\eta$ and ${\eta }^{\prime }$ decays into lepton pairs
• Ballpark prediction for the hadronic light-by-light contribution to the muon (g-2)_μ
• Updated pseudoscalar contributions to the hadronic light-by-light of the muon (g-2)
• Pseudoscalar transition form factors: $(g-2)$ of the muon, pseudoscalar decays into lepton pairs, and the $\eta -{\eta }^{\prime }$ mixing