From Minkowski to de Sitter vacua with various geometries

New no-scale supergravity models with F-term SUSY breaking are introduced, adopting Kahler potentials parameterizing flat or curved (compact or non-compact) Kahler manifolds. We systematically derive the form of the superpotentials leading to Minkowski vacua. Combining two types of these superpotentials we can also determine de Sitter or anti-de Sitter vacua. The construction can be easily extended to multi-modular settings of mixed geometry. The corresponding soft SUSY-breaking parameters are also derived.

Automated summary

New no-scale supergravity models with F-term SUSY breaking are introduced, adopting Kahler potentials parameterizing flat or curved (compact or non-compact) Kahler manifolds. The form of the superpotentials leading to Minkowski vacua is systematically derived. By combining these superpotentials, we can also determine de Sitter or anti-de Sitter vacua. The construction can be easily extended to multi-modular settings of mixed geometry. Corresponding soft SUSY-breaking parameters are also derived.