# Left-Right Supersymmetry as the Origin of Flavor Physics

## TL;DR

This paper introduces a left-right supersymmetric model explaining flavor hierarchies and mixing, predicting new TeV-scale particles that could be observed at colliders.

## Contribution

It presents a minimal Higgs sector framework where flavor structure arises from mediator fields and supersymmetry breaking effects, offering a novel approach to flavor physics.

## Key findings

- Predicts new TeV-range scalars, fermions, and vector bosons.
- Provides a mechanism for third-generation Yukawa couplings at tree level.
- Suggests neutrino masses and mixings originate from supersymmetry breaking.

## Abstract

We propose a new framework for the observed flavor hierarchy and mixing based on left-right supersymmetry. The model contains the most minimal Higgs sector consisting only of gauge doublets which forbid the standard model Yukawa couplings. New mediator fields then connect the left- and right-chiral fermion sectors and result in effective tree level Yukawa couplings for the third generation charged fermions. The remaining fermions, including all neutrinos, acquire effective Yukawa couplings sourced by the supersymmetry breaking sector at loop level. We predict new TeV range scalars, as well as heavier fermions and vector bosons, that can be discovered at the LHC and future colliders.