Leptogenesis in five-dimensional asymptotic grand unification models

Abstract Asymptotic grand unification models can be constructed in five dimensions compactified on an orbifold. We demonstrate that the parameter space of such models admit solutions that naturally achieve the baryon asymmetry via leptogenesis, these solutions indicating that the scale of the extra...

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Bibliographic Details
Main Authors: Timothé Alezraa, Giacomo Cacciapaglia, Aldo Deandrea
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP08(2025)162
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