Common-Reality: Elliptical Galaxies and the Universal Suppression Background
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| Format: | Recurso digital |
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Zenodo
2025
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| _version_ | 1866901100662095872 |
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| author | tARUN |
| author_facet | tARUN |
| contents | <p><span>Elliptical galaxies and galaxy clusters exhibit flat or rising velocity-dispersion profiles that are conventionally attributed to massive dark-matter halos. Unlike spiral galaxies, these systems lack strong organized rotation, posing a challenge for gravity models in which rotational dynamics play a central role. In this paper, we extend the Common-Reality: Separating Time, Mass and Gravity framework by introducing a universal suppression background in the scalar field Φ. This background modifies spatial geometry at large radii independent of local rotation, producing a persistent acceleration scale in pressure-supported systems. We show that this mechanism reproduces the observed velocity-dispersion profiles of elliptical galaxies and the mass–discrepancy–acceleration relation without invoking dark matter. The results demonstrate that dark-matter phenomenology in non-rotating systems arises naturally from large-scale spatial suppression rather than unseen mass.</span></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18070858 |
| institution | Zenodo |
| language | |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Common-Reality: Elliptical Galaxies and the Universal Suppression Background tARUN Theoretical physics <p><span>Elliptical galaxies and galaxy clusters exhibit flat or rising velocity-dispersion profiles that are conventionally attributed to massive dark-matter halos. Unlike spiral galaxies, these systems lack strong organized rotation, posing a challenge for gravity models in which rotational dynamics play a central role. In this paper, we extend the Common-Reality: Separating Time, Mass and Gravity framework by introducing a universal suppression background in the scalar field Φ. This background modifies spatial geometry at large radii independent of local rotation, producing a persistent acceleration scale in pressure-supported systems. We show that this mechanism reproduces the observed velocity-dispersion profiles of elliptical galaxies and the mass–discrepancy–acceleration relation without invoking dark matter. The results demonstrate that dark-matter phenomenology in non-rotating systems arises naturally from large-scale spatial suppression rather than unseen mass.</span></p> |
| title | Common-Reality: Elliptical Galaxies and the Universal Suppression Background |
| topic | Theoretical physics |
| url | https://doi.org/10.5281/zenodo.18070858 |