Unfinished Preprint On Geometric-Time, Multiverse Frameworks, and UV-Finite Formulations of QFT (May Need Revisions)

This article develops a propagation-geometry view of spacetime in which each point particle advances with fixed magnitude along a distinguished geometric-time direction and ordinary motion appears as transverse deviation. From this single postulate, together with the principle of relativity, standard Lorentz structure, time dilation, and the invariant interval emerge rather than being assumed. Focusing on "geometric-time," this article is designed to be accessible to specialists and non-specialists alike. For a more advanced treatment, consult the companion monograph and associated articles. By assembling ensembles displaced along the geometric-time axis, the work constructs permanently causally disconnected normal (forward) and antiverse (backward) sectors whose worldlines do not intersect except at isolated events. This yields a concrete Multidualverse kinematics on which quantum fields can be organized by propagation planes. Built on this kinematic foundation, the paper outlines a hierarchy of theories:- M-QFT (Multidualverse QFT): a plane-based field theory anchored in the propagation geometry.- O-QFT (Omniverse QFT): an extension with multiple geometric-time coordinates and an intrinsic geometric damping that renders loop and vacuum integrals UV-finite without ad hoc regulators.- O-QNT (Omniverse Quantum Nucleation Theory): a cosmological pipeline that links the propagation geometry to observables. Within this framework, O-QFT connects to data by reproducing the Planck 2018 CMB acoustic-peak structure within reported uncertainties using a single fitted parameter set and no arbitrary form factors. The paper discusses near-term phenomenology (spectral-distortion constraints and a temperature-drift prediction) and sketches a Hyper-Omniverse layer as a UV-finite candidate for quantum gravity and a geometric unification of forces and matter. A companion monograph expands the full derivations and applications. What’s in the paper- Formalization of the geometric-time propagation postulate and derivation of standard relativistic effects- Construction and classification of causally disconnected normal/antiverse systems- Plane-based QFT with intrinsic exponential damping leading to UV-finite loops and vacua- Cosmology link via O-QNT: CMB peak locations consistent with Planck 2018; discussion of spectral-distortion and temperature-drift implications- Outlook toward a Hyper-Omniverse program for UV-finite gravity-plus-matter Suggested reading order1) Geometric-time postulate2) Multidualverse kinematics3) M-QFT4) O-QFT (geometric damping)5) O-QNT (cosmology)6) Hyper-Omniverse outlook Keywords: geometric time; Multidualverse; normal/antiverse sectors; plane-based QFT; Omniverse QFT (O-QFT); Omniverse Quantum Nucleation Theory (O-QNT); UV-finite QFT; geometric damping; Hyper-Omniverse; CMB acoustic peaks; Planck 2018; spectral distortions; temperature drift; cosmology