Deep Analysis of Gravitational Theory in Cosmological General Relativity:Equivalence Principle,Post-Newtonian Expansion,Kerr-McVittie,Gravitational Waves, and Cosmological Perturbations with Scale Factor

We present deep analysis of gravitational theory in Cosmological General Relativity(CGR), the gravitational extension of Cosmological Special Relativity(CSTR) defined by.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-08-28
DOI
https://doi.org/10.5281/zenodo.22149969
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

Deep Analysis of Gravitational Theory in Cosmological General Relativity:Equivalence Principle,Post-Newtonian Expansion,Kerr-McVittie,Gravitational Waves, and Cosmological Perturbations with Scale Factor

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

Deep Analysis of Gravitational Theory in Cosmological General Relativity:Equivalence Principle,Post-Newtonian Expansion,Kerr-McVittie,Gravitational Waves, and Cosmological Perturbations with Scale Factor

Sangwha Yi
preprint en

Abstract

We present deep analysis of gravitational theory in Cosmological General Relativity(CGR), the gravitational extension of Cosmological Special Relativity(CSTR) defined by.

Zenodo (CERN European Organization for Nuclear Research)
Daejeon University (KR)
Climate action
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
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Deep Analysis of Gravitational Theory in Cosmological General Relativity:Equivalence Principle,Post-Newtonian Expansion,Kerr-McVittie,Gravitational Waves, and Cosmological Perturbations with Scale Factor — Sangwha Yi · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS