We present a formalism to determine the eclectic flavor symmetry from orbifold compactifications of heterotic string theory, which includes traditional, modular, and R-symmetries, and CP transformations. Investigating a torus with one Wilson line reveals a Siegel modular symmetry. With a numerical analysis, we examine the flavor phenomenology of the effective field theory from an example orbifold and find an origin of hierarchies, a fit to experimental data for quarks and leptons, and predictions for neutrino observables.
«
We present a formalism to determine the eclectic flavor symmetry from orbifold compactifications of heterotic string theory, which includes traditional, modular, and R-symmetries, and CP transformations. Investigating a torus with one Wilson line reveals a Siegel modular symmetry. With a numerical analysis, we examine the flavor phenomenology of the effective field theory from an example orbifold and find an origin of hierarchies, a fit to experimental data for quarks and leptons, and prediction...
»