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2026
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| Online Access: | https://doi.org/10.5281/zenodo.18208238 |
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| author | Lahtee, Yaoharee |
| author_facet | Lahtee, Yaoharee |
| contents | <p>This project develops a cosmological framework derived from a single physical<br>principle: finite causal accessibility.<br>Rather than postulating spacetime geometry, gravitational dynamics, or dark<br>components, the framework begins from minimal causal requirements—locality,<br>continuity, and finite signal propagation—and investigates their unavoidable<br>consequences at cosmological scales.</p> <p>The project proceeds in three logically connected steps.<br>First, a no-go theorem establishes that any cosmological theory based on diffusive<br>(parabolic) dynamics necessarily violates finite causality and is therefore<br>physically inadmissible.<br>Second, a standalone cosmological framework is constructed from finite causal<br>memory, in which expansion, attraction-like behavior, horizons, and the<br>relativistic causal bound emerge as coarse-grained consequences of hyperbolic<br>information dynamics.<br>Spacetime geometry appears only as an effective description of causal<br>accessibility, and singularities are excluded by construction.<br>Finally, the framework is shown to be observationally testable through<br>gravitational-wave propagation, which generically exhibits dispersion and<br>attenuation absent in general relativity in vacuum.</p> <p>Together, these results establish finite causal memory as a foundational principle<br>for cosmology, yielding a coherent, causal, and falsifiable alternative to<br>geometry-first approaches.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18208238 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Cosmology from Finite Causal Memory Lahtee, Yaoharee <p>This project develops a cosmological framework derived from a single physical<br>principle: finite causal accessibility.<br>Rather than postulating spacetime geometry, gravitational dynamics, or dark<br>components, the framework begins from minimal causal requirements—locality,<br>continuity, and finite signal propagation—and investigates their unavoidable<br>consequences at cosmological scales.</p> <p>The project proceeds in three logically connected steps.<br>First, a no-go theorem establishes that any cosmological theory based on diffusive<br>(parabolic) dynamics necessarily violates finite causality and is therefore<br>physically inadmissible.<br>Second, a standalone cosmological framework is constructed from finite causal<br>memory, in which expansion, attraction-like behavior, horizons, and the<br>relativistic causal bound emerge as coarse-grained consequences of hyperbolic<br>information dynamics.<br>Spacetime geometry appears only as an effective description of causal<br>accessibility, and singularities are excluded by construction.<br>Finally, the framework is shown to be observationally testable through<br>gravitational-wave propagation, which generically exhibits dispersion and<br>attenuation absent in general relativity in vacuum.</p> <p>Together, these results establish finite causal memory as a foundational principle<br>for cosmology, yielding a coherent, causal, and falsifiable alternative to<br>geometry-first approaches.</p> |
| title | Cosmology from Finite Causal Memory |
| url | https://doi.org/10.5281/zenodo.18208238 |