Non-Abelian Discrete Flavor Symmetries from Magnetized/Intersecting Brane Models

Abstract

We study non-abelian discrete flavor symmetries, which can appear in magnetized brane models. For example, $D_4$, $\Delta (27)$ and $\Delta (54)$ can appear and matter fields with several representations can appear. We also study the orbifold background, where non-abelian flavor symmetries are broken in a certain way.

Comments: 20 pages