Explanations for anomalies of muon anomalous magnetic dipole moment, $b\to s\mu \bar{\mu }$ and radiative neutrino masses in a leptoquark model

Abstract

We propose a leptoquark model simultaneously to explain anomalies of muon anomalous magnetic dipole moment and $b\to s\mu \bar{\mu }$ in light of experimental reports very recently. Here, we satisfy several stringent constraints such as $\mu \to e\gamma$ and meson mixings. In addition, we find these leptoquarks also play an role in generating tiny neutrino masses at one-loop level without introducing any additional symmetries. We have numerical analysis and show how degrees our parameter space is restricted.

15 pages, 2 figures, 1 table; version accepted for publication in Physical Review D

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• Scalar leptoquark pair production at the LHC: precision predictions in the era of flavour anomalies
• The landscape of promising non-supersymmetric string models
• Observation of $D_s^{+}\to {\eta }^{\prime }{\mu }^{+}{\nu }_{\mu }$, Precision Test of Lepton Flavor Universality with $D_s^{+}\to {\eta }^{(\prime )}{\ell }^{+}{\nu }_{\ell }$, and First Measurements of $D_s^{+}\to {\eta }^{(\prime )}{\mu }^{+}{\nu }_{\mu }$ Decay Dynamics
• Scalar leptoquarks at the LHC and flavour anomalies: a comparison of pair-production modes at NLO-QCD
• The Muon Magnetic Moment and Physics Beyond the Standard Model
• General Remarks on the One-loop Contributions to the Muon Anomalous Magnetic Moment
• Flavor Anomalies Accommodated in A Flavor Gauged Two Higgs Doublet Model
• A neutrino window to scalar leptoquarks: from low energy to colliders
• Neutrino masses, flavor anomalies and muon $\mathbf{g}-2$ from dark loops
• Anomalous gauge couplings vis-$\grave{a}$-vis $(g-2{)}_{\mu }$ and flavor observables
• Discriminating 1D new physics solutions in $b\to s\ell \ell$ decays
• Searching for new physics from SMEFT and leptoquarks at the P2 experiment
• Fractionary Charged Particles Confronting Lepton Flavor Violation and the Muon's Anomalous Magnetic Moment