Omar Medina

"Quark-Lepton Mass Relations from Modular Flavor Symmetry"

Abstract: After reviewing the symmetry structure of the Standard Model (SM), we will discuss the great importance of the flavor puzzle (masses and mixings of fermions) and how modular flavor symmetries might be game-changing tools to address it. In particular, we will establish how these symmetries can lead to testable correlations between quark and lepton masses, which could help to understand the link between the SM and UV theories.