Lepto-axiogenesis with light right-handed neutrinos

Abstract We study lepto-axiogenesis in theories where the right-handed neutrino is light enough that its dynamics affect the determination of the baryon asymmetry. When compared with theories of high-scale lepto-axiogenesis where the Majorana neutrino mass may be treated as an effective dimension-fi...

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Bibliographic Details
Main Authors: Patrick Barnes, Raymond T. Co, Keisuke Harigaya, Aaron Pierce
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP08(2025)004
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