MFV and the SUSY CP Problem

TL;DR

This paper discusses how extending the principle of Minimal Flavour Violation by assuming CP conservation in the flavor-blind limit can address the SUSY CP problem while predicting new CP-violating effects.

Contribution

It proposes a generalized MFV framework that incorporates CP conservation in the flavor-blind limit to solve the SUSY CP problem and explore related phenomenology.

Findings

Generalized MFV can eliminate SUSY CP violation issues.

Predicts new CP-violating phenomena in supersymmetric models.

Provides a framework for consistent CP violation in SUSY theories.

Abstract

The principle of Minimal Flavour Violation (MFV) provides a natural solution to the SUSY flavour problem, but does not solve the SUSY CP problem as it allows for the presence of new CP-violating phases. If the MFV principle is generalized by the assumption of CP conservation in the limit of flavour blindness, the SUSY CP problem can be solved, predicting at the same time interesting CP violating phenomenology.