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Lepton Flavor Universality Violation (LFUV) in B decays in both neutral b → sl+l− and charged b → clν̄l processes observed in the ratios RK(∗) and RD(∗) is investigated in… Click to show full abstract
Lepton Flavor Universality Violation (LFUV) in B decays in both neutral b → sl+l− and charged b → clν̄l processes observed in the ratios RK(∗) and RD(∗) is investigated in the framework of a model based on the extended symmetry gauge SU(3)C ⊗ SU(3)L ⊗ U(1)X whose leptonic sector consists of five triplets. It is shown that in order to explain the experimentally observed deviations from the Standard Model in these flavor changing transitions, a non-minimal version of the model has to be considered. We investigate the ability of this model in accommodating the model-independent scenarios currently favored by global fits.
Journal Title: International Journal of Modern Physics A
Year Published: 2021
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