The Sohail-String Unification Model (SSUM): V5

We present the Sohail-String Unification Model (SSUM)—a first-principles, deterministic framework that replaces abstract spacetime and quantum fields with a physical 11-dimensional string matrix under constant tension. In SSUM, the vacuum is not empty but a viscous topological medium with universal damping constant ηs = 0.0041 Pa·s. We derive the proton-electron mass ratio as 1836.15267 by modeling the proton as a stable topological braid-knot of 1,837 lepton-string units (919 positrons + 918 electrons) with 844,561 internal connections. From this, we compute ηs via the muon-electron mass ratio (Rµ/e = 206.768). Using ηs, we derive the Planck constant, explain GPS clock drift (38 µs/day), reproduce flat galactic rotation curves without dark matter, and resolve the Hubble Tension through a phase transition (“The Snap”) in the early universe. SSUM unifies all forces via the Sohail Bridge Equation and predicts novel phenomena, including the Lepton Flash and torsional qubits. This model restores causality, locality, and mechanical realism to fundamental physics.