Baryon Asymmetry from First Principles: A Parameter-Free Derivation of η_B

We derive the baryon-to-photon ratio η_B = 6.15×10⁻¹⁰ from a single master equation with zero free parameters. The result agrees with Planck 2018 observations (6.12×10⁻¹⁰) to 0.49%. Four falsifiable predictions are provided.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-05-19
DOI
https://doi.org/10.5281/zenodo.20299118
Primary Topic
Particle physics theoretical and experimental studies
Type
preprint
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preprint

Baryon Asymmetry from First Principles: A Parameter-Free Derivation of η_B

Yantao Wang
Zenodo (CERN European Organization for Nuclear Research)
Particle physics theoretical and experimental studies
preprint

Baryon Asymmetry from First Principles: A Parameter-Free Derivation of η_B

Yantao Wang
preprint en

Abstract

We derive the baryon-to-photon ratio η_B = 6.15×10⁻¹⁰ from a single master equation with zero free parameters. The result agrees with Planck 2018 observations (6.12×10⁻¹⁰) to 0.49%. Four falsifiable predictions are provided.

Zenodo (CERN European Organization for Nuclear Research)
Peace, Justice and strong institutions
Particle physics theoretical and experimental studies
DOIOpen Access PDFOpenAlex
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