Spatial Fluid Theory (SFT): Hydrodynamic Decay, Macroscopic Decoherence, and Unified Fluid Dynamics Author: David Thériault Abstract: This paper introduces the Spatial Fluid Theory (SFT), a theoretical framework that models the cosmic vacuum not as an ontological void, but as a hyperbaric, non-Newtonian superfluid characterized by a dynamic viscosity of approximately 24. 04 s⁻¹ and an elastic coupling constant of approximately 0. 1756. By replacing standard electroweak and cosmological paradigms with a pure fluid-dynamic formalism, we demonstrate that subatomic particle decay follows a strict hydrodynamic dissipation law (Gamma proportional to mass to the power of 5). Furthermore, application of the Dissipative Gross-Pitaevskii Equation to macroscopic scales reveals that primordial black holes originate via spontaneous vacuum cavitation. This macroscopic decoherence of the spatial fluid generates an intrinsic thermal dissipation of approximately 2. 68 million Kelvin and requires a mechanical tension of approximately 10³8 Newtons, providing an elegant resolution to the paradoxical ignition of early-universe quasars observed by the James Webb Space Telescope, without necessitating initial baryonic accretion. Data and Code: This repository contains the foundational theoretical evidence for the SFT, including the Python scripts used for FITS file processing and cavitation threshold analysis, as well as the proof of spatial invariance regarding the 74. 5 GeV cavitation limit.
David Theriault (Mon,) studied this question.