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HGUT
Harrison Grand
Unified Theory
Open ProblemsQuantum Gravity Closure
14Status: Active ResearchFoundational

Quantum Gravity

Close the Quantum-Geometry Feedback Loop

Show that coherent topology sources emergent geometry, geometry modifies quantum evolution, both arise from one substrate, and the coupled system remains causal and conservative.

The Problem

Problem Statement

Quantum-gravity closure in HGUT requires a two-way, self-consistent coupling between coherent topological structure and emergent geometry. Neither sector may be inserted as an independent primitive, and the completed system must preserve conservation, probability, no-signaling, stability, and the established infrared limits of general relativity and quantum mechanics.

Scientific Importance

Why It Matters

This is the central unification claim. If any one of the four closure conditions fails, the quantum-gravity program remains incomplete and the exact point of failure must be identified.

Progress Ledger

What Has Been Established So Far

1

A four-condition closure architecture has been defined.

2

Candidate medium, phase, topology, and geometry variables have been identified.

3

Weak-field gravity and quantum-coherence mechanisms have been developed separately.

4

The explicit conserved two-way coupled system and full numerical proof by construction remain open.

Pass-or-Fail Structure

Research Gates

Every gate must be addressed before this problem can be considered closed. Partial success does not establish the complete identification.

QG-1Active Research

Topology sources geometry

Derive the coherent stress-energy tensor and its geometric response.

QG-2Active Research

Geometry modifies quantum evolution

Derive geometric effects on phase, coherence, propagation, and measurement.

QG-3Open

One-substrate emergence

Show that geometry and quantum structure arise from the same HGUT degrees of freedom.

QG-4Open

Causality and conservation

Prove energy, stress-energy, probability, stability, and no-signaling constraints.

QG-5Dependent

Infrared recovery

Recover general relativity and quantum mechanics in their tested regimes.

QG-6Open

Numerical construction

Demonstrate the coupled feedback loop in convergent simulations.

Definition of Success

Exact Closure Criteria

This problem closes only when the following conditions are satisfied together.

  1. 1

    The complete coupled action and field equations are explicit.

  2. 2

    A conserved coherent stress-energy tensor is derived.

  3. 3

    Emergent geometry alters quantum dynamics through derived terms.

  4. 4

    Both sectors arise from one substrate without hidden primitives.

  5. 5

    Causality, stability, conservation, probability, and no-signaling are proven.

  6. 6

    The GR and QM infrared limits are quantitatively recovered.

  7. 7

    Convergent numerical solutions demonstrate the full feedback loop.

Prerequisites

Dependencies

  • Geometry-functionality correspondence
  • Measurement closure
  • Full Lorentz closure
  • Completed particle sectors
  • Black-hole interior

Open Collaboration

How Contributors Can Help

  • Coupled-action derivation
  • Stress-energy and conservation proofs
  • Backreaction simulations
  • Infrared-limit calculations
  • No-signaling and stability audits
  • Independent numerical construction

The Question Remains Open

Help test the candidate.

Successful arguments, failed attempts, independent simulations, corrections, and falsifying evidence all move the research program forward.