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arXiv · 2211.09918

Portal Matter, Kinetic Mixing, and Muon $g-2$

George N. Wojcik·Lisa L. Everett·Shu Tian Eu·Ricardo Ximenes
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Abstract

We present a minimal construction using leptonic portal matter that addresses the muon $g-2$ anomaly. While the chiral enhancement mechanism is reminiscent of that of fermiophobic $Z'$ gauge models, the parameter space motivated by the kinetic mixing/vector portal dark matter model paradigm is vastly different and can be readily explored in current and forthcoming experiments.

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George N. Wojcik, Lisa L. Everett, Shu Tian Eu, Ricardo Ximenes. 2022-11-17. Portal Matter, Kinetic Mixing, and Muon $g-2$. https://doi.org/10.1016/j.physletb.2023.137931

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