Coherence Field Theory

A New Foundation for Physics
Paul-Jean Letourneau  ·  May 2026
About this book Physics rests on two incompatible monuments. Quantum field theory predicts the electron's magnetic moment to twelve significant figures; general relativity accounts for gravitational waves, black holes, and cosmological expansion. Yet the two cannot share the same foundation. Coherence Field Theory (CFT) proposes that all physical structure — particles, forces, spacetime geometry — emerges as fixed points and limit cycles of a single nonlinear Schrödinger propagator $i\hbar\,\partial_t\psi = -\frac{\hbar^2}{2m}\nabla^2\psi + V\psi + g|\psi|^2\psi$.
Introduction
What a Single Mode Can Do
Part I Foundations
Part II Physical Observables
Part III The Machinery of Propagation
Part IV Quantitative Predictions
Part V Applications