Low-energy signatures of the PS3 model: from B-physics anomalies to LFV

The three-site Pati-Salam gauge model provides a consistent description for the hints of lepton-flavor non-universality observed in B decays, connecting the present pattern of anomalies to the origin of the Standard Model Yukawa couplings. We present here a detailed analysis of the model predictions for a series of low-energy observables, mainly in B and physics. The model is in good agreement with present data and predicts a well-defined pattern of non-standard effects in low-energy observables that could allow us to test it in the near future. Particularly interesting are the predictions of large Lepton Flavor Violating processes, such as , 3, B K , and B-s . Also 3e, e, and K-L e decays could be not far from the present exclusion bounds, although this conclusion is more model dependent.