Safe Trinification

Understand

In this work, we provide a UV safe Trinification theory in which the Standard Model is embedded.

• Using recently developed large number-of-flavor techniques, safety is achieved by adding to the theory gauged vector-like fermions.
• We find that all gauge, scalar quartic, and Yukawa couplings achieve an interacting ultraviolet fixed point below the Planck scale.
• We find renormalization group flow solutions matching the Standard Model in the IR, indicating a truly UV completion of the Standard Model.