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May 21, 20260 citationsOpen Access

ITU Tier 1+ #12: Cosmology (Kcosmo)

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MTMunehiro Terada

Key Points

  • This research aims to unify various cosmological models through operator-algebraic methodologies, particularly involving LambdaCDM, dark energy, and other astronomical phenomena.
  • Defines K_cosmo as the operator-algebraic modular Hamiltonian on specified Hilbert spaces.
  • Utilizes numerical results from Planck 2018, DESI 2024, and JWST observations to analyze cosmological parameters.
  • Explores topics like the Hubble tension and inflation through a detailed operator-algebraic framework.
  • Numerical analysis indicates a hint of time-variation in dark energy from DESI 2024 data, with implications for Hubble's tension.
  • Ten falsifiable predictions were made, including a projected 50% confirmation rate for resolving Hubble tension by 2027.
  • Top couplings among the researched concepts scored as high as 0.92, indicating strong interrelations within the cosmological framework.

Abstract

Tier 1+ Pass-1. 5 paper 12 of 45. Operator-algebraic cosmology unifying LambdaCDM + DE + DM + CMB + inflation. Defines Kcosmo = -log ρcosmo as the operator-algebraic modular Hamiltonian on HFRW ⊗ Hₚerturbation ⊗ Hdarkₑnergy ⊗ Hdarkₘatter ⊗ HCMB. Kcosmo inherits from KQG via the CLPW 2023 type II crossed-product specialised to this scale. Numerical results. Planck 2018 CMB, DESI 2024 BAO dark energy time-varying, JWST 2022 high-z galaxies, Hubble tension 73 vs 67 km/s/Mpc. Topics covered. Planck 2018, DESI 2024. 4. 4 dark-energy time variation hint, JWST high-z 'impossible' galaxies, Hubble tension, inflation Guth 1981. 45-vertex polytope #12 top couplings: #17 KQG (0. 92), #24 Math (0. 92), #18 KBH (0. 92), #21 Stat (0. 85). Ten falsifiable predictions: Pₐvg=0. 65: arXiv 2026 (0. 90 S), Hubble tension resolved 2027 (0. 50 M), Dark energy time-varying confirmed 2028 (0. 60 M). Pass-2 roadmap: ~1. 6M: Cosmo analytics (500K) + Lean Mathlib (200K) + Observational collab (900K). Copyright © 2026 Munehiro Terada / Roboken. Licensed under CC-BY-4. 0.

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Cite This Study

Munehiro Terada (2026) studied this question.

synapsesocial.com/papers/6a0ea074be05d6e3efb5f3b1https://doi.org/10.5281/zenodo.20271820
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