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arXiv · 2003.03230

Lepton Flavor Universality Violation in a 331 Model in $b\rightarrow s l^+ l^-$ Processes

Soumia Lebbal·Noureddine Mebarki·Jamal Mimouni
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Abstract

Lepton Flavor Universality Violation (LFUV) in $b\rightarrow s l^+ l^-$ processes is investigated in the context of a 331 model. It is shown that in order to explain the experimentally observed deviations from the Standard Model in these FCNC transitions, a non-minimal version of the model has to be considered. We investigate the ability of this model in accomodating the model-independant scenarios currently favored by global fits.

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Soumia Lebbal, Noureddine Mebarki, Jamal Mimouni. 2020-03-06. Lepton Flavor Universality Violation in a 331 Model in $b\rightarrow s l^+ l^-$ Processes. https://arxiv.org/abs/2003.03230

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