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arXiv · 2512.04079

Flavour and precision probes of a class of scotogenic models

A. Darricau·H. Lee·J. Orloff·A. M. Teixeira
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Abstract

We address the phenomenological impact of a well-motivated class of scotogenic models regarding flavour and electroweak precision observables. For the case of a ``T1-2-A'' variant, we carry out a full computation of the next-to-leading order corrections to leptonic Higgs and $Z$-boson decays. We revisit previously drawn conclusions on operator dominance and constraints on the parameter space in view of the evolution regarding $\Delta a_\mu$. Finally, we consider the role of $H \to \mu\mu$ decays (and other flavour conserving Higgs decays), as well as precision observables in probing this class of models at future colliders.

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A. Darricau, H. Lee, J. Orloff, A. M. Teixeira. 2025-12-03. Flavour and precision probes of a class of scotogenic models. https://arxiv.org/abs/2512.04079

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