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

Yantao Wang

doi:10.5281/zenodo.20299118

May 19, 2026Open Access

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

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Key Points

To derive the baryon-to-photon ratio η_B from a parameter-free framework using a master equation.
Derivation of η_B from a single master equation with zero free parameters.
Comparison of derived ratio with Planck 2018 observations.
Provision of four falsifiable predictions.
Derived η_B = 6.15×10⁻¹⁰, agreeing with Planck 2018 value of 6.12×10⁻¹⁰ to 0.49% accuracy.
The derivation is parameter-free, enhancing its predictive power.
Four distinct predictions established for future verification.

Implication

Study derives baryon-to-photon ratio in cosmological observations, indicating precise predictions.

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.

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Cite This Study

Yantao Wang (2026) studied this question.

synapsesocial.com/papers/6a0ea15cbe05d6e3efb5fe7f https://doi.org/10.5281/zenodo.20299118

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

Key Points

Implication

Abstract

Discussion

Cite This Study

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

Key Points

Implication

Abstract

Discussion

Cite This Study

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