Definition of the Shlyapik Critical Momentum (Pₛh) and Phase States of the Fermionic OceanThis paper introduces a fundamental energy threshold — the Shlyapik Critical Momentum (Pₛh), which governs the interaction dynamics between matter and the cosmic medium. The author demonstrates that the Universe is a non-Newtonian quantum fluid (Fermionic Ocean) with a phase transition point at 7. 76 keV, calculated based on the medium's quantum mass (mₚsi = 4. 8 keV) and the golden ratio packing factor (beta = 0. 618). Three interaction regimes are described: the viscous drag zone (viscous redshift), the resonance barrier, and the superfluidity zone (the Icebreaker Effect). The model explains the anomalous transparency of the Universe for TeV-photons from blazars and the temperature anomalies in galaxy clusters without invoking dark matter.
Alexander Shlyapik (Fri,) studied this question.