TQNT-V5.12 — CMB perturbations: acoustic peaks from δΨ (ℓ₁ = 219)

TQNT-V5.12 evolves linear δΨ perturbations on the V5.11 FLRW background and shows that the resulting acoustic-peak structure of the CMB temperature spectrum reproduces the position of the first Doppler peak at ℓ₁ ≈ 219, in agreement with Planck. The derivation uses no parameter not already fixed by V5.7-V5.11 and the comparison to data is presented as a coherence check rather than a global fit. Complements the V5 monograph (10.5281/zenodo.19131538).

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-12
DOI
https://doi.org/10.5281/zenodo.20656838
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

TQNT-V5.12 — CMB perturbations: acoustic peaks from δΨ (ℓ₁ = 219)

Lilian Cariou
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
preprint

TQNT-V5.12 — CMB perturbations: acoustic peaks from δΨ (ℓ₁ = 219)

Lilian Cariou
preprint en

Abstract

TQNT-V5.12 evolves linear δΨ perturbations on the V5.11 FLRW background and shows that the resulting acoustic-peak structure of the CMB temperature spectrum reproduces the position of the first Doppler peak at ℓ₁ ≈ 219, in agreement with Planck. The derivation uses no parameter not already fixed by V5.7-V5.11 and the comparison to data is presented as a coherence check rather than a global fit. Complements the V5 monograph (10.5281/zenodo.19131538).

Zenodo (CERN European Organization for Nuclear Research)
Systématique, adaptation, évolution (FR)
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
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TQNT-V5.12 — CMB perturbations: acoustic peaks from δΨ (ℓ₁ = 219) — Lilian Cariou · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS