Low Seesaw Scale Solution for M_W and (g-2)_μ

2023/04/17 by de Giorgi, A., Merlo, L., Pokorski, S.
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.2304.08438

Abstract

In this short talk, we present a renormalizable model that can i) generate neutrino masses via a low-scale seesaw mechanism and ii) solve the long-standing (g-2)_μ and the more recent CDF II M_W-anomalies. This is minimally achieved by introducing two sterile neutrinos and a single electroweak-doublet vector-like lepton, with masses < 2 TeV. We focus on the one-generation scenario and the requirements to extend it to three generations.

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