Minimal Zee model for lepton $g-2$ and $W$-mass shifts

Abstract

We present a unique Yukawa structure of the Zee model that can accommodate neutrino oscillation data, solves the muon $g-2$ problem, and explains the recent $W$ boson mass measurement. Our Yukawa structure is minimal in the sense that it contains the least possible number of parameters. In this minimal scenario, neutrino masses are quasidegenerate and are compatible with both normal and inverted orderings. The mixing angle ${\theta }_{23}$ is predicted to lie in the second (first) octant for normal (inverted) ordering. In both cases, the CP violating phase is close to 3$\pi /2$. The minimal texture also predicts a large branching fraction of the heavy neutral Higgs boson into a pair of electron and muon.

6 pages, 1 figure. v2 expanded introduction on LFV in the Zee model, references added, to be appeared on PRD. v3 corrected typos, matched PRD version

References in corpus (21)

• Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
• Measurement of the fine-structure constant as a test of the Standard Model
• The $g-2$ of charged leptons, $\alpha (M_Z^2)$ and the hyperfine splitting of muonium
• Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
• The oblique parameters in multi-Higgs-doublet models
• Electroweak Precision Fit and New Physics in light of $W$ Boson Mass
• Interpreting electroweak precision data including the $W$-mass CDF anomaly
• Correlating $W$-Boson Mass Shift with Muon $g-2$ in the 2HDM
• Impact of the CDF $W$-mass anomaly on two Higgs doublet model
• $W$ boson mass and muon $g-2$ in a lepton portal dark matter model
• A joint explanation of W-mass and muon g-2 in 2HDM
• Combined explanation of $W$-mass, muon $g-2$, $R_{K^{(\ast )}}$ and $R_{D^{(\ast )}}$ anomalies in a singlet-triplet scalar leptoquark model
• The 2HD+a model for a combined explanation of the possible excesses in the CDF ${\mathbf{M}}_{\mathbf{W}}$ measurement and $(\mathbf{g}-2{)}_{\mu }$ with Dark Matter
• CDF $W$ boson mass and muon $g-2$ in type-X two-Higgs-doublet model with a Higgs-phobic light pseudoscalar
• $W$ boson mass shift and muon magnetic moment in the Zee model
• Compatibility of muon $g-2$, $W$ mass anomaly in type-X 2HDM
• Leptoquark-vectorlike quark model for the CDF $m_W$, $(g-2{)}_{\mu }$, $R_{K^{(\ast )}}$ anomalies and neutrino mass
• The CDF W-mass, muon g-2, and dark matter in a $U(1{)}_{L_{\mu }-L_{\tau }}$ model with vector-like leptons
• W-mass Anomaly in the Simplest Linear Seesaw Mechanism
• The $SU(2{)}_D$ lepton portals for muon $g-2$, $W$ boson mass and dark matter
• Zee model with quasidegenerate neutrino masses and where to find it

Cited by in corpus (5)

• Minimal model for the $W$-boson mass, $(g-2{)}_{\mu }$, $h\to {\mu }^{+}{\mu }^{-}$ and quark-mixing-matrix unitarity
• Zee-model predictions for lepton flavor violation
• Revisiting the two-zero texture Majorana neutrino mass matrix
• Constraining the new contributions to electron $g-2$ in a radiative neutrino mass model
• W boson mass in the NP models with extra $U(1)$ gauge group