Implications of CDF W-mass and (g-2)_μ on U(1)_Lμ-Lτ model

2022/04/20 by Baek, Seungwon
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.2204.09585

Abstract

We study the implications of the recent anomalies in the W-boson mass and the anomalous magnetic moment of the muon on U(1)_Lμ-Lτ model. We show that the introduction of vector-like leptons which mix with muon can solve both anomalies. Contrary to the conventional wisdom the electroweak scale Z'-boson is allowed without conflict with the trident neutrino production experiments.

Related

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• The U(1)_Lμ-Lτ model meets the new (g-2)_μ data and muon neutrino trident scattering
• Can the muon anomalous magnetic moment and the B anomalies be simultaneously explained in a minimally extended Z^′ model?
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