Dark Energy as Residual Pressure Gradient Drift
Year: 2026
Type: article
Abstract: The ΛCDM model provides the quantitative description of late-universe acceleration;this paper does not challenge its results within their domain of validity. Instead, itdevelops the geometric substrate from which dark energy emerges in the Cohesion UnifiedField Theory. Late-universe acceleration arises from residual pressure gradient drift: asstructural density decreases over cosmic time, the dimensionless ratio Ps+1/(ρsR(Dst))rises above unity and the inherited pressure from the next higher scale produces a slow,persistent outward recursion expansion. The cosmological constant Λ is identified as theGR projection of this inherited pressure in the low-density limit — not vacuum energyand not a constant of nature — pending formal derivation from the Cohesion UFTfield equations. A strong falsifiable prediction follows from the asymptote theorem [2]:because R(Dst) → R0 = f(Ps+1) > 0 as density approaches zero, the expansion rate isbounded above and the Big Rip is geometrically excluded. Acceleration asymptoticallyapproaches a limit. This is the first geometric, mechanical, and scale-consistent accountof dark energy within the Cohesion UFT framework.
Author: Gilbert, Dexter
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7155867718
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