RLMT: Lindblad Cosmogenesis, SU(2) Geometry, and a Numerical Confrontation with Planck 2018 Data

A unified information-geometric framework in which Lindblad time generation, SU(2) cosmogenesis, and a three-mode primordial spectrum are implemented numerically in CAMB and fitted to Planck 2018 TT+TE+EE+lensing data using Cobaya. The RLMT spectrum reduces to a standard power law over Planck-sensitive scales, yielding a quantitative non-detection (ΔAIC = +26.2). Posterior analysis identifies kc and ε3 as the parameters where future CMB-S4 sensitivity may distinguish RLMT from ΛCDM.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-10-04
DOI
https://doi.org/10.5281/zenodo.23131099
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

RLMT: Lindblad Cosmogenesis, SU(2) Geometry, and a Numerical Confrontation with Planck 2018 Data

Tsuyoshi Tohi
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
preprint

RLMT: Lindblad Cosmogenesis, SU(2) Geometry, and a Numerical Confrontation with Planck 2018 Data

Tsuyoshi Tohi
preprint en

Abstract

A unified information-geometric framework in which Lindblad time generation, SU(2) cosmogenesis, and a three-mode primordial spectrum are implemented numerically in CAMB and fitted to Planck 2018 TT+TE+EE+lensing data using Cobaya. The RLMT spectrum reduces to a standard power law over Planck-sensitive scales, yielding a quantitative non-detection (ΔAIC = +26.2). Posterior analysis identifies kc and ε3 as the parameters where future CMB-S4 sensitivity may distinguish RLMT from ΛCDM.

Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
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RLMT: Lindblad Cosmogenesis, SU(2) Geometry, and a Numerical Confrontation with Planck 2018 Data — Tsuyoshi Tohi · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS