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April 11, 2026Open Access

A Parameter-Free Prediction of the Dark Energy Fraction from the U-Cell Model

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Authors

NPNorbert Prebeck

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Overview

The model predicts dark energy fraction from voids and halos, suggesting a universal cosmic structure formation mechanism.

Key Points

  • The aim is to provide a parameter-free prediction for the dark energy fraction using the U-Cell Model.
  • Derived predictions through a plate-tectonics analogy for cosmic structure formation
  • Analyzed void and halo interactions with respect to cosmic structures
  • Evaluated dark energy equation of state at various redshifts
  • Predicted dark energy fraction Omega_Lambda = 0.6834, closely matching Planck 2018 findings
  • Prediction remains consistent across all redshifts due to cancellation of the Hubble rate
  • Single constant f_cold governs both galactic acceleration and cosmic energy budget

Cite This Study

Norbert Prebeck (2026) studied this question.

synapsesocial.com/papers/69d9e67a78050d08c1b76dachttps://doi.org/10.5281/zenodo.19484605
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Dark Energy from Equal Creation and Destruction Rates: Parameter-Free Resolution of the Cosmological Constant Problem in the U-Cell Model2026
  2. 2Self-Contained Derivation of the Dark Energy Fraction Ω_Λ = 0.6834 in the U-Cell Model2026
  3. 3Two Parameter-Free Predictions of the U-Cell Model: A Multi-Scale Consistency Test and the Two Characteristic Halo Radii2026
  4. 4Three Independent Cosmological Probes Consistent with the Parameter-Free U-Cell Model Prediction Omega_m=0.3166, w=-12026
  5. 5The U-Cell Model Prediction Ω_m=0.3166, w=−1: Parameter-Free Consistency Test Against DESI DR1 BAO and Pantheon+ Supernovae2026