Acoustic Wave Expansion in the Cosmic Bulk: A Parametric Fit for DESI 2024 and Turnaround Predictions for Euclid

The standard cosmological model assumes a constant dark energy density, yet recent DESI 2024 measurements suggest a dynamic parameter. We propose that the dark energy tension is physically resolved by modeling cosmic expansion as a macroscopic acoustic wave resonating within a higher-dimensional bulk.Formal Verification & Source Code: The rigorous Lean 4 proofs and framework codebase are open-source and available at the Ouroboros GitHub Repository.

Authors

Institutions

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-07-23
DOI
https://doi.org/10.5281/zenodo.21516848
Primary Topic
Cosmology and Gravitation Theories
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Acoustic Wave Expansion in the Cosmic Bulk: A Parametric Fit for DESI 2024 and Turnaround Predictions for Euclid

Bruno Luçardo Olivaes
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
article

Acoustic Wave Expansion in the Cosmic Bulk: A Parametric Fit for DESI 2024 and Turnaround Predictions for Euclid

Bruno Luçardo Olivaes
article en

Abstract

The standard cosmological model assumes a constant dark energy density, yet recent DESI 2024 measurements suggest a dynamic parameter. We propose that the dark energy tension is physically resolved by modeling cosmic expansion as a macroscopic acoustic wave resonating within a higher-dimensional bulk.Formal Verification & Source Code: The rigorous Lean 4 proofs and framework codebase are open-source and available at the Ouroboros GitHub Repository.

Zenodo (CERN European Organization for Nuclear Research)
Universidad de Matamoros (MX)
Affordable and clean energy
Openalex Percentile: Top 9%
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Acoustic Wave Expansion in the Cosmic Bulk: A Parametric Fit for DESI 2024 and Turnaround Predictions for Euclid — Bruno Luçardo Olivaes · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS