Hierarchical radiative fermion masses and flavor changing processes in an $U(1{)}_X$ horizontal symmetry model

E. Garcia-Reyes, A. Hernandez-Galeana, A. Vargas +1

In a model with a gauge group $G_{SM}\otimes U(1{)}_X$, where $G_{SM}\equiv SU(3{)}_C\otimes SU(2{)}_L\otimes U(1{)}_Y$ is the standard model gauge group and $U(1{)}_X$ is a horizontal lo…