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Preprint . 2026
License: CC BY
Data sources: Datacite
ZENODO
Preprint . 2026
License: CC BY
Data sources: Datacite
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Moderated Erasure Cosmology in a Finite-Capacity Universe An Explicit Background Closure for H(z), q(z), and w_eff (z)

Authors: Yücel, Ali Caner;

Moderated Erasure Cosmology in a Finite-Capacity Universe An Explicit Background Closure for H(z), q(z), and w_eff (z)

Abstract

We develop a globally viable moderated cosmological branch of the finite-capacity latency–erasure program in which late-time cosmic acceleration is sourced by an effective horizon-erasure sector, while the uncontrolled high-redshift behavior of the minimal unsuppressed model is removed by an explicit suppression mechanism. The starting point is the finite-capacity load variable associated with matter-plus-radiation loading on the Hubble scale. In the minimal unsuppressed realization, the effective erasure density grows too aggressively as the matter-plus-radiation loading approaches saturation, making the early-universe behavior phenomenologically problematic. Earlier implicit moderation schemes also lead to global branch tension because the expansion history enters the source sector recursively. We therefore replace the implicit construction by an explicit moderated erasure ansatz built from a bounded load variable , where . The resulting erasure density parameter is chosen to be proportional to , which guarantees finiteness, late-time relevance, and high-redshift suppression. The model yields an explicit closed expression for the normalized expansion history , from which the deceleration parameter and the effective equation-of-state parameter are derived analytically. We analyze the low-redshift and high-redshift limits, derive the normalization condition fixing the amplitude parameter , identify the viability requirements on the moderation parameter , and formulate a first-pass background comparison framework relative to a reference late-time cosmology. The result is a controlled and globally defined cosmological realization of the finite-capacity theory and the second major testable branch of the broader program.

Keywords

finite-capacity cosmology; erasure cosmology; horizon thermodynamics; moderated dark energy; latency field; cosmological backreaction; effective equation of state; deceleration parameter; informational thermodynamics; finite-capacity universe

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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