MUT v5.8.9: Minimal Scalar Baryogenesis via Phase–Chirality of the Effective Background Scalar Field
Abstract
This paper presents a deterministic model of baryogenesis within the MUT v5.8 framework using the Effective Background Scalar Field ($\Phi$). By introducing intrinsic phase–chirality in scalar field decay, the mechanism naturally generates CP asymmetry and satisfies all Sakharov conditions without relying on ad hoc symmetry-breaking parameters. The resulting baryon-to-photon ratio matches observational constraints from the Cosmic Microwave Background, providing a minimal and self-consistent realization of the early-universe matter–antimatter asymmetry
Fields of Study & Subjects
Particle physics theoretical and experimental studies
Cosmology and Gravitation Theories
Neutrino Physics Research
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 13 February 2026
- Language
- EN
- Document type
- Preprint