TU-GUT-SUSY: A Minimal Preonic Unified Theory with Magnetic Dark Matter and Three Free Parameters Simon Soliman – Technical Paper (December 2025)

TU-GUT-SUSY: A Minimal Preonic Unified Theory with Magnetic Dark Matter and Three Free ParametersSimon Soliman – Technical Paper (December 2025)DescriptionThis independent 17-page technical paper presents the full mathematical formulation of TU-GUT-SUSY, a speculative beyond-Standard-Model framework developed by Simon Soliman (Rome, Italy) between 2023 and 2025.Key features: Unification of gravity, electromagnetism, weak and strong interactions via a single Lagrangian with exactly three dimensionless couplings (α, β, γ) and a unification scale M_TU ≈ 2.4 × 10¹⁶ GeV. Interpretation of the observed local dark-matter density (≈ 0.3 GeV/cm³) as classical energy density of galactic magnetic fields (β B²/2μ₀) in the low-energy limit. Supersymmetric spectrum with soft breaking and predicted proton lifetime τ_p ≳ 10³⁵ years. Detailed comparison with WIMP, axion and λSSM models and a proposed low-cost laboratory test using high-temperature superconducting shields. Important noteSeveral numerical claims and experimental predictions contained in early drafts (notably the 99.7 % weight deficit inside superconductors and related statistical significance) have been recognized by the author as incorrect and are withdrawn. They are superseded by the subsequent, mathematically consistent formulation based on electromagnetic entanglement entropy and emergent spacetime (see DOI 10.5281/zenodo.17794324).This document is preserved for historical and archival purposes as the original technical manuscript of the TU-GUT-SUSY programme.Independent work – no institutional affiliationContact: [e-mail], supersymmetry, preons, magnetic dark matter, unification, proton decay, beyond Standard Model, independent research