Attractor-Driven Shape Universality in a Minimal Late-Time Interacting Dark Sector
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| Format: | Recurso digital |
| Sprache: | Englisch |
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2026
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| _version_ | 1866901909115240448 |
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| author | okada, masaki |
| author_facet | okada, masaki |
| contents | <p>This version establishes attractor-driven fast–slow reduction as the dynamical origin of the viable ridge.</p> <p>Shape universality (L² residual < 0.5%), PCA reduction (98.8%), amplitude activation flow (dA/dN ≃ 1.32 A^0.67), and reduced growth mapping R(z) ≈ 1 − α(z)A are demonstrated numerically.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18736324 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Attractor-Driven Shape Universality in a Minimal Late-Time Interacting Dark Sector okada, masaki dark sector interaction cosmology dynamical systems shape universality growth suppression <p>This version establishes attractor-driven fast–slow reduction as the dynamical origin of the viable ridge.</p> <p>Shape universality (L² residual < 0.5%), PCA reduction (98.8%), amplitude activation flow (dA/dN ≃ 1.32 A^0.67), and reduced growth mapping R(z) ≈ 1 − α(z)A are demonstrated numerically.</p> |
| title | Attractor-Driven Shape Universality in a Minimal Late-Time Interacting Dark Sector |
| topic | dark sector interaction cosmology dynamical systems shape universality growth suppression |
| url | https://doi.org/10.5281/zenodo.18736324 |