External‑Dimension Mechanics Resolves Physics’ Most Challenging Problems presents a unified geometric ontology in which spacetime, matter, fields, and classicality emerge from a single scalar field evolving along an external dimension. By treating the 4D universe as an induced level‑set of this field, EDM replaces the fragmented foundations of modern physics with one coherent geometric engine. The monograph demonstrates how curvature, torsion, topology, and gradient flow of the external dimension resolve fourteen of the deepest problems across gravity, particle physics, cosmology, condensed matter, fluid dynamics, quantum foundations, and classical mechanics. EDM provides a UV‑finite, non‑perturbative completion of quantum gravity without quantizing the metric; eliminates black hole singularities and horizons; derives the arrow of time from monotonic gradient flow; explains Standard Model parameters through topological invariants; accounts for neutrino masses via geometric volume dilution; and proves confinement through fiber‑bundle geometry. Cosmological puzzles—including baryogenesis, dark matter, dark energy, and vacuum energy—are reinterpreted as geometric effects rather than new particles. EDM further explains high‑Tc superconductivity through anisotropic induced geometry, turbulence through manifold corrugation, measurement collapse via SU(2) meta‑holonomy, and inertia as a global geometric functional. A single compactification radius Rc∼5.0×10−16 m, warp factor Ω2(ξ)∼10−24, bulk curvature eigenvalues, and topological invariants unify all physical scales from Planck to cosmological. The monograph concludes by outlining EDM’s experimental signatures—massive dispersive metric waves, collapse shock fronts, geometric gravitational‑wave modes, and modified transport coefficients—positioning EDM as a comprehensive, testable physical ontology.
Stefan Zaichkowski (Sun,) studied this question.