The Informational Residue Model of Dark Energy Specular Compression and Post-Expansion Tension in an Informational Prism Universe

Dark energy remains one of the most persistent and poorly understood components of the universe, traditionally modeled as a cosmological constant or as an exotic field with negative pressure. This paper introduces an information-centric alternative: dark energy is interpreted as the residual, un-released informational tension associated with the specular compression mode of the pre-Big Bang informational prism. In this framework, the Big Bang corresponds to the release of the expansive informational mode (IS₊), while its specular counterpart (IS₋) remains partially constrained after expansion begins. This trapped informational mode induces a persistent negative pressure, producing the observed acceleration of the universe’s expansion. The model predicts a slow temporal evolution of dark energy, anisotropic residues aligned with early-universe symmetry axes, and a direct link between cosmic acceleration and the Δt delay mechanism described in the matter–antimatter release model. This approach provides a falsifiable, non-exotic explanation for cosmic acceleration rooted in informational dynamics.