Dynamical Relational Theory - Daniel R.T. Green;Daniel Green

Dynamical Relational Theory (DRT) presents a bold and unified approach to one of the deepest problems in modern physics: how quantum behavior, classical reality, and spacetime geometry emerge from a single underlying principle. Instead of treating quantum mechanics and general relativity as separate frameworks patched together at their boundaries, DRT derives both from a common action built on coordination stability.

In this book, Daniel R. T. Green introduces the core idea that probability structure, classical pointer states, and gravitational geometry are not independent ingredients of nature but interconnected outcomes of a single variational principle. The theory adds a stability functional to the gravitational action, producing a modified Einstein equation in which geometry is sourced not only by matter but also by coordination stability. This leads to a compact master equation that unifies quantum behavior and spacetime dynamics.

The book develops the full DRT action, derives the field equations, and shows how classical spacetime, matter fields, and pointer states arise as stability minima. It then applies the theory to cosmology and weak‑field gravity, yielding modified Friedmann equations and a corrected Newtonian limit. These results provide clear, testable predictions that connect the theory to observational data.

Written for physicists, cosmologists, and researchers interested in foundational questions, this work offers a coherent, mathematically grounded alternative to conventional quantum‑gravity approaches. DRT preserves the successes of general relativity and quantum field theory while introducing a new structural element that can be probed through cosmology, gravitational experiments, and decoherence phenomena.

Dynamical Relational Theory is not an interpretation layered on top of existing physics. It is a unified framework that explains how classical reality and spacetime geometry emerge from the same stability principle that governs quantum behavior. This book presents the theory in full, from its conceptual foundations to its testable predictions, offering a fresh path toward a deeper understanding of the universe.