https://doi.org/10.1140/epjc/s10052-023-11485-z
Regular Article - Theoretical Physics
From Minkowski to de Sitter vacua with various geometries
Laboratory of Physics, Faculty of Engineering, Aristotle University of Thessaloniki, 541 24, Thessaloníki, Greece
Received:
13
February
2023
Accepted:
6
April
2023
Published online:
26
April
2023
New no-scale supergravity models with F-term SUSY breaking are introduced, adopting Kähler potentials parameterizing flat or curved (compact or non-compact) Kähler 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.
I would like to dedicate the present paper to the memory of T. Tomaras, an excellent University teacher who let his imprint on my first post-graduate steps.
© The Author(s) 2023
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