Dynamic Holographic Dark Energy with Information Saturation
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| Format: | Recurso digital |
| Langue: | anglais |
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Zenodo
2026
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| _version_ | 1866901225562177536 |
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| author | Gimranov, Alik |
| author_facet | Gimranov, Alik |
| contents | <p>We propose a cosmological framework in which dark energy emerges from the dynam<br>ics of information constrained by holographic bounds [3, 4]. Instead of identifying<br>information with horizon entropy, we introduce a time-dependent saturation factor<br>ξ(t), such that the total information content is I(t) = ξ(t)SBH(t). Dark energy<br>density is postulated to be proportional to the time derivative of this information,<br>ρde ∝ ˙I. This leads to a modi ed Friedmann equation with nonlinear terms in the<br>Hubble parameter and its derivative. The model ensures positive dark energy den<br>sity, reproduces ΛCDM at early times [9], and predicts scale-dependent dynamics.<br>Analytical formulation, limiting regimes, and observational signatures are presented;<br>numerical analysis is illustrated for representative parameters</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_19336690 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Dynamic Holographic Dark Energy with Information Saturation Gimranov, Alik dark energy holography cosmology information theory <p>We propose a cosmological framework in which dark energy emerges from the dynam<br>ics of information constrained by holographic bounds [3, 4]. Instead of identifying<br>information with horizon entropy, we introduce a time-dependent saturation factor<br>ξ(t), such that the total information content is I(t) = ξ(t)SBH(t). Dark energy<br>density is postulated to be proportional to the time derivative of this information,<br>ρde ∝ ˙I. This leads to a modi ed Friedmann equation with nonlinear terms in the<br>Hubble parameter and its derivative. The model ensures positive dark energy den<br>sity, reproduces ΛCDM at early times [9], and predicts scale-dependent dynamics.<br>Analytical formulation, limiting regimes, and observational signatures are presented;<br>numerical analysis is illustrated for representative parameters</p> |
| title | Dynamic Holographic Dark Energy with Information Saturation |
| topic | dark energy holography cosmology information theory |
| url | https://doi.org/10.5281/zenodo.19336690 |