# A Unified No-Scale Model of Modulus Fixing, Inflation, Supersymmetry Breaking and Dark Energy

## TL;DR

This paper introduces a minimal no-scale supergravity model that unifies modulus stabilization, inflation, supersymmetry breaking, and dark energy within a single framework, offering a comprehensive approach to cosmological and particle physics issues.

## Contribution

It proposes a unified no-scale model that simultaneously addresses modulus fixing, inflation, supersymmetry breaking, and dark energy in an economical and consistent manner.

## Key findings

- Successfully integrates inflation and dark energy within a single model.
- Provides a mechanism for adjustable supersymmetry breaking scale.
- Achieves modulus stabilization alongside cosmological constant tuning.

## Abstract

We present a minimal SU(2,1)/SU(2) x U(1) no-scale model that incorporates in an economical way modulus fixing, Starobinsky-like inflation, an adjustable scale for supersymmetry breaking and the possibility of a small cosmological constant, a.k.a. dark energy.