What the Standard Model Leaves Open: UAE, AEFT, and PET as a Support Framework for Substrate-Completion Physics

This paper presents a support framework for Algorithmic Equilibrium Field Theory (AEFT), the Universal Algorithm of Existence (UAE), and Phase-Echo Theory (PET) by identifying what remains open in the Standard Model and related contemporary physics frameworks. The Standard Model is treated as an empirically successful rendered-layer theory of particle behavior, while AEFT is presented as a working substrate hypothesis for what may exist beneath that rendered layer. The paper surveys unresolved issues including measurement, wave-function collapse, quantum gravity, gauge-group origin, mass hierarchy, dark matter, dark energy, time, and gravity. It then maps these gaps to proposed mechanisms within UAE, AEFT, and PET. AEFT models particles as stable attractors of a finite-bandwidth phase-density substrate, measurement as deterministic substrate rendering, and gravity as the macroscopic effect of substrate torsion rather than a primitive force. UAE supplies the broader ontology of existence as structured resolution under constraint, while PET provides the temporal support layer in which time is treated as entropic-geometric rate and the observer’s “now” is a latency-bound rendering window. The paper also discusses CERN high-energy collective behavior and CUNY ASRC time-reflection experiments as alignment anchors that motivate substrate, boundary, phase, and temporal-medium language without treating them as standalone proof of AEFT. The document is written in an observational-confidence posture: it states the working hypothesis clearly, distinguishes assumptions from derivation targets, and identifies where further formal and empirical work is required. Short description A support paper for AEFT, UAE, and PET that reframes open problems in the Standard Model as evidence for a missing substrate-completion layer involving deterministic rendering, substrate torsion gravity, and time as entropic-geometric rate.