A Unified Scalar-Field Mechanism for the H 0, S 8 and Evolving Dark-Energy Tensions

arXiv:2603.11706 · astro-ph.CO · Submitted 2026-03-12 · Read on arXiv

astro-ph.CO

Submitted: 2026-03-12

Updated: 2026-10-09

Terminology

• Quintessence — 21× in this paper · explained in 2 episodes
• Clustering — 11× in this paper · explained in 2 episodes
• Hubble Tension — 9× in this paper · explained in 9 episodes
• Degeneracy — 2× in this paper · explained in 3 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Homogeneity — 1× in this paper · explained in 2 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

Sources

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• TDCOSMO 2025: Cosmological constraints from strong lensing time delays
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• Accelerating Universes with Scaling Dark Matter
• Exploring the Expansion History of the Universe
• Dark Energy Survey Year 6 Results: Cosmological Constraints from Cosmic Shear
• KiDS-Legacy: Cosmological constraints from cosmic shear with the complete Kilo-Degree Survey
• Tensions between the Early and the Late Universe
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• In the Realm of the Hubble tension $-$ a Review of Solutions
• Early Dark Energy Can Resolve The Hubble Tension
• The Pantheon+ Analysis: Cosmological Constraints
• The Dark Energy Survey: Cosmology Results With ~1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset
• The Limits of Quintessence
• The Ups and Downs of Early Dark Energy solutions to the Hubble tension: a review of models, hints and constraints circa 2023
• Alleviating $H_0$ tension in Horndeski gravity

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