Quark Mixing Model with Three Higgs Doublets and $S_3$ Modular Symmetry at $\tau =i$

Carlos Cerón, Myriam Mondragón

We study the quark sector of a model with three Higgs electroweak doublets, complemented with a modular $S_3$ symmetry. We show that a proper assignment of the quark and Higgs fiel…