Muon $g-2$ anomaly in a left-right model with an inverse seesaw mechanism

Abstract

We investigate the possibility of explanation for the muon anomalous magnetic moment $g_{\mu }-2$ in a left-right model with an inverse seesaw mechanism. We emphasize that the observed deviation from the Standard Model predictions can be accommodated in a large part of the parameter space of this class of models, where loops with massive neutrinos and charged Higgs boson as well as the weak $W$ boson contribute significantly to $g_{\mu }-2$. Stringent constraints due to lepton flavor violation $\mu \to e\gamma$, $\mu$-$e$~conversion and the electron anomalous magnetic moment $g_e-2$ are considered, and the results are compatible.

12 pages, 3 figures, 3 tables

References in corpus (20)

• Observation of electron-antineutrino disappearance at Daya Bay
• Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
• The fate of hints: updated global analysis of three-flavor neutrino oscillations
• Unitarity of the Leptonic Mixing Matrix
• The muon $g$-2 and $\Delta \alpha$ connection
• Low Energy Signatures of the TeV Scale See-Saw Mechanism
• Non-unitary neutrino mixing and CP violation in the minimal inverse seesaw model
• Resolving electron and muon $g-2$ within the 2HDM
• Getting chirality right: single scalar leptoquark solutions to the $(g-2{)}_{e,\mu }$ puzzle
• Electron and muon $g-2$ anomalies in general flavour conserving two Higgs doublets models
• Muon $g-2$ in two Higgs doublet models with vectorlike leptons
• SU(5) Unification with TeV-scale Leptoquarks
• Explaining electron and muon $g-2$ anomalies in an Aligned 2-Higgs Doublet Model with Right-Handed Neutrinos
• Power-aligned 2HDM: a correlative perspective on $(g-2{)}_{e,\mu }$
• Constraints on New Physics in the Electron g-2 from a Search for Invisible Decays of a Scalar, Pseudoscalar, Vector, and Axial Vector
• An explanation for the muon and electron $g-2$ anomalies and dark matter
• Muon and Electron $g-2$ and the Origin of Fermion Mass Hierarchy
• The Quest for $\mu \to e\gamma$ and its Experimental Limiting Factors at Future High Intensity Muon Beams
• High-precision limits on $W$-$W^{\prime }$ and $Z$-$Z^{\prime }$ mixing from diboson production using the full LHC Run 2 ATLAS data set
• Search for a heavy neutral Higgs boson in a left-right model with an inverse seesaw mechanism at the LHC

Cited by in corpus (3)

• The Muon Magnetic Moment and Physics Beyond the Standard Model
• Semi-visible dark photon in a model with vector-like leptons for the $(g-2{)}_{e,\mu }$ and $W$-boson mass anomalies
• $(g-2{)}_{e,\mu }$ and decays $e_b\to e_a\gamma$ in a $ \mbox{SU}(4)_L \otimes \mbox{U}(1)_X$ model with inverse seesaw neutrinos