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arXiv · 2103.13401

Radiative Muon Mass Models and $(g-2)_μ$

Michael J. Baker·Peter Cox·Raymond R. Volkas
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Abstract

Recent measurements of the Higgs-muon coupling are directly probing muon mass generation for the first time. We classify minimal models with a one-loop radiative mass mechanism and show that benchmark models are consistent with current experimental results. We find that these models are best probed by measurements of $(g-2)_μ$, even when taking into account the precision of Higgs measurements expected at future colliders. The current $(g-2)_μ$ anomaly, if confirmed, could therefore be a first hint that the muon mass has a radiative origin.

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Michael J. Baker, Peter Cox, Raymond R. Volkas. 2021-05-24. Radiative Muon Mass Models and $(g-2)_μ$. https://doi.org/10.1007/jhep05(2021)174

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