A Calibration-Independent Test of Cosmological General Relativity(CGR) Against Lambda CDM Using Cosmic Chronometers and Redshift-Space Distortions

Building on a companion Pantheon+SH0ES Supernovae analysis, which found no statistically justified preference for Cosmological General Relativity(CGR) over Lambda CDM, and a companion methodology paper, which argued that genuine discriminating power between the two models requires probes sensitive to structure growth rather than to the shared background expansion history, we perform the first stage of that program.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-09-05
DOI
https://doi.org/10.5281/zenodo.22356946
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

A Calibration-Independent Test of Cosmological General Relativity(CGR) Against Lambda CDM Using Cosmic Chronometers and Redshift-Space Distortions

Sangwha Yi
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
preprint

A Calibration-Independent Test of Cosmological General Relativity(CGR) Against Lambda CDM Using Cosmic Chronometers and Redshift-Space Distortions

Sangwha Yi
preprint en

Abstract

Building on a companion Pantheon+SH0ES Supernovae analysis, which found no statistically justified preference for Cosmological General Relativity(CGR) over Lambda CDM, and a companion methodology paper, which argued that genuine discriminating power between the two models requires probes sensitive to structure growth rather than to the shared background expansion history, we perform the first stage of that program.

Zenodo (CERN European Organization for Nuclear Research)
Daejeon University (KR)
Reduced inequalities
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
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A Calibration-Independent Test of Cosmological General Relativity(CGR) Against Lambda CDM Using Cosmic Chronometers and Redshift-Space Distortions — Sangwha Yi · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS