What question did this study set out to answer?

The research aims to explore how spacetime torsion influences cosmology and its relation to dark energy.

January 20, 2026Open Access

Rey-TIDE III: Torsion as an Emergent Dark Sector: Global Consistency and Falsifiable Predictions

Key Points

The research aims to explore how spacetime torsion influences cosmology and its relation to dark energy.
Implemented cosmological model within Einstein-Cartan framework
Activated torsion via virialized matter density
Analyzed effects on late-time cosmology
Demonstrated absence of torsion in the early Universe
Identified emergent geometric residual similar to dark energy
Unified cluster-scale anomalies with late-time cosmology

Abstract

We present a cosmological implementation of environmental spacetime torsion within an Einstein–Cartan framework. Torsion is activated by virialized matter density, remains absent in the early Universe, and produces an emergent late-time geometric residual mimicking dark energy. The model unifies cluster-scale anomalies with late-time cosmology and provides falsifiable environmental predictions.

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