Work

The Geometric Resolution of Dark Energy, the Vacuum Catastrophe and Hubble Tension

Year: 2025

Type: article

Abstract: We present a geometric solution to the vacuum catastrophe and dark energy problem that requires no fine-tuning or new fields. A smooth curvature filter dynamically sequesters vacuum energy above the de Sitter scale, yielding a stable cosmological fixed point. The framework explains both the observed cosmic acceleration and the Hubble tension, with testable predictions in the CMB bispectrum.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.15236583

Author: Westwood, Danny

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6949694261

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