Density-Dependent Gravity and Plasma-Coherence Cosmology: Friedmann Expansion, Structure Growth, and Observational Tests
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| Format: | Recurso digital |
| Langue: | anglais |
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2025
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| _version_ | 1866901568374177792 |
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| author | Borge, Christian Macinnis |
| author_facet | Borge, Christian Macinnis |
| contents | <p>We present a complete cosmological model based on a density-dependent gravitational</p> <p>amplification factor, N(ρp), derived from plasma coherence in ordinary baryonic matter. In</p> <p>this framework, the effective gravitational density increases in low-density ionized plasma</p> <p>environments, producing early-universe dynamics observationally equivalent to a cold dark</p> <p>matter component. As the Universe expands and recombines, coherence diminishes and</p> <p>the amplification returns to unity, yielding a late-time cosmology governed by baryons.</p> <p>We derive the modified expansion history, analyse linear structure growth, and highlight</p> <p>consistency with the sound horizon scale, acoustic oscillations, and cluster gravitational</p> <p>lensing. The resulting model reproduces the empirical successes of the standard ΛCDM</p> <p>framework while eliminating the need for non-baryonic dark matter and introducing no new</p> <p>fields or parameters beyond those of known plasma physics. We conclude by outlining clear,</p> <p>falsifiable predictions for galaxy dynamics, lensing patterns, and structure growth across</p> <p>cosmic time.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18004493 |
| institution | Zenodo |
| language | eng |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Density-Dependent Gravity and Plasma-Coherence Cosmology: Friedmann Expansion, Structure Growth, and Observational Tests Borge, Christian Macinnis Gravity Gravity Quantum physics Quantum Theory Quantum gases Quantum field theory Quantum Plasma Plasma Plasma physics Plasma Gases <p>We present a complete cosmological model based on a density-dependent gravitational</p> <p>amplification factor, N(ρp), derived from plasma coherence in ordinary baryonic matter. In</p> <p>this framework, the effective gravitational density increases in low-density ionized plasma</p> <p>environments, producing early-universe dynamics observationally equivalent to a cold dark</p> <p>matter component. As the Universe expands and recombines, coherence diminishes and</p> <p>the amplification returns to unity, yielding a late-time cosmology governed by baryons.</p> <p>We derive the modified expansion history, analyse linear structure growth, and highlight</p> <p>consistency with the sound horizon scale, acoustic oscillations, and cluster gravitational</p> <p>lensing. The resulting model reproduces the empirical successes of the standard ΛCDM</p> <p>framework while eliminating the need for non-baryonic dark matter and introducing no new</p> <p>fields or parameters beyond those of known plasma physics. We conclude by outlining clear,</p> <p>falsifiable predictions for galaxy dynamics, lensing patterns, and structure growth across</p> <p>cosmic time.</p> |
| title | Density-Dependent Gravity and Plasma-Coherence Cosmology: Friedmann Expansion, Structure Growth, and Observational Tests |
| topic | Gravity Gravity Quantum physics Quantum Theory Quantum gases Quantum field theory Quantum Plasma Plasma Plasma physics Plasma Gases |
| url | https://doi.org/10.5281/zenodo.18004493 |