Towards a unified explanation of $R_{D^{(\ast )}}$, $R_K$ and $(g-2{)}_{\mu }$ anomalies in a left-right model with leptoquarks

Abstract

We present a unified explanation for the $B$-decay anomalies in $R_{D^{(\ast )}}$ and $R_K$ together with the anomalous muon magnetic moment, consistent with the constraints from the current measurements of leptonic decay rates and $D^0-{\bar{D}}^0$, $B_s^0-{\bar{B}}_s^0$ mixings, within the framework of a minimal left-right symmetric gauge theory motivated by one of the low-energy subgroups of $E_6$ naturally accommodating leptoquarks.

6 pages, 2 figures, revised section IV, main results and conclusions unchanged, references added, matches published version

References in corpus (14)

• Test of lepton universality using $B^{+}\to K^{+}{\ell }^{+}{\ell }^{-}$ decays
• On the B to D* tau nu Sensitivity to New Physics
• Angular Distributions of B -> K ll Decays
• $R_K$ and future $b\to s\ell \ell$ BSM opportunities
• Implications of lepton flavor universality violations in B decays
• Simultaneous Explanation of the $R_K$ and $R(D^{(\ast )})$ Puzzles
• Lepton Flavor Violation in B Decays?
• $SU(2)\times U(1)$ gauge invariance and the shape of new physics in rare $B$ decays
• Non-abelian gauge extensions for B-decay anomalies
• Implications of D^0-\bar D^0 Mixing for New Physics
• Lepton flavor violation in low-scale seesaw models: SUSY and non-SUSY contributions
• Global fits to b -> s ll data and signs for lepton non-universality
• Explaining the Lepton Non-universality at the LHCb and CMS from a Unified Framework
• Explaining the CMS $eejj$ and $e\mathrm{missing}{\mathrm{p}}_{\mathrm{T}}\mathrm{jj}$ excess and leptogenesis in superstring inspired $E_6$ models

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