Work

Step-by-Step Verification of the OCEAN Model: Analytical Derivation of Black Hole Shadow Diameters (Sgr A* and M87*)

Year: 2026

Type: article

Abstract: This report provides a rigorous step-by-step verification of the Viscous Fermionic Condensate (OCEAN) model. We demonstrate that the observed diameters of the shadows for M87* and Sagittarius A* are direct consequences of the model’s rheological parameters. The calculation follows a deterministic 4-step path: Mass → V-Horizon → Lensing → Observed Diameter.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.20109400

Author: Shlyapik, Alexander

Language: English

Topic: Astrophysical Phenomena and Observations

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7160755188

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