AbstractWe develop and apply the Yugen wavefunction framework, a phase-geometric reformulation of quantum theory in which the vacuum is treated as an active medium with intrinsic stiffness set by the Planck scale. In this approach, physical fields and particles emerge from internal phase geometry rather than from fundamental point-like interactions. By identifying the amplitude of the Yugen wavefunction with the Planck energy, the Planck scale becomes a physical parameter governing vacuum rigidity and nonlinear phase response.We present explicit numerical predictions across atomic, particle, and mesoscopic regimes. In the atomic sector, the framework predicts small but systematic nonlinear deviations in isotope-shift spectroscopy, arising from coherent vacuum phase effects and consistent with recent high-precision datasets. In the neutrino sector, neutrino masses emerge naturally from localized topological phase interference, yielding the observed mass scale without introducing additional heavy fields.We further address the quantum–classical transition by deriving a nonlinear phase-induced decoherence mechanism for macroscopic objects. The resulting mass- and size-dependent decoherence times place mesoscopic systems near the picogram scale at the threshold of sustained quantum superpositions, a regime accessible to current optomechanical experiments.These results suggest that precision spectroscopy, neutrino phenomenology, and mesoscopic quantum tests probe a common underlying phase structure of the vacuum. The Yugen wavefunction thus provides a unified and experimentally falsifiable framework linking quantum fields, particle properties, and the emergence of classicality.
AbstractWe develop and apply the Yugen wavefunction framework, a phase-geometric reformulation of quantum theory in which the vacuum is treated as an active medium with intrinsic stiffness set by the Planck scale. In this approach, physical fields and particles emerge from internal phase geometry rather than from fundamental point-like interactions. By identifying the amplitude of the Yugen wavefunction with the Planck energy, the Planck scale becomes a physical parameter governing vacuum rigidity and nonlinear phase response.We present explicit numerical predictions across atomic, particle, and mesoscopic regimes. In the atomic sector, the framework predicts small but systematic nonlinear deviations in isotope-shift spectroscopy, arising from coherent vacuum phase effects and consistent with recent high-precision datasets. In the neutrino sector, neutrino masses emerge naturally from localized topological phase interference, yielding the observed mass scale without introducing additional heavy fields.We further address the quantum–classical transition by deriving a nonlinear phase-induced decoherence mechanism for macroscopic objects. The resulting mass- and size-dependent decoherence times place mesoscopic systems near the picogram scale at the threshold of sustained quantum superpositions, a regime accessible to current optomechanical experiments.These results suggest that precision spectroscopy, neutrino phenomenology, and mesoscopic quantum tests probe a common underlying phase structure of the vacuum. The Yugen wavefunction thus provides a unified and experimentally falsifiable framework linking quantum fields, particle properties, and the emergence of classicality.
Abstract We develop and apply the Yugen wavefunction framework, a phase-geometric reformulation of quantum theory in which the vacuum is treated as an active medium with intrinsic stiffness set by the Planck scale. In this approach, physical fields and particles emerge from internal phase geometry rather than from fundamental point-like interactions. By identifying the amplitude of the Yugen wavefunction with the Planck energy, the Planck scale becomes a physical parameter governing vacuum rigidity and nonlinear phase response. We present explicit numerical predictions across atomic, particle, and mesoscopic regimes. In the atomic sector, the framework predicts small but systematic nonlinear deviations in isotope-shift spectroscopy, arising from coherent vacuum phase effects and consistent with recent high-precision datasets. In the neutrino sector, neutrino masses emerge naturally from localized topological phase interference, yielding the observed mass scale without introducing additional heavy fields. We further address the quantum–classical transition by deriving a nonlinear phase-induced decoherence mechanism for macroscopic objects. The resulting mass- and size-dependent decoherence times place mesoscopic systems near the picogram scale at the threshold of sustained quantum superpositions, a regime accessible to current optomechanical experiments. These results suggest that precision spectroscopy, neutrino phenomenology, and mesoscopic quantum tests probe a common underlying phase structure of the vacuum. The Yugen wavefunction thus provides a unified and experimentally falsifiable framework linking quantum fields, particle properties, and the emergence of classicality.
Abstract This work presents a unified framework in which all physical fields and measurement outcomes emerge scale-dependently from the internal phase geometry of the Yugen wavefunction. Gauge, gravitational, and matter fields are described as components of a single operator-valued internal phase structure, whose dynamics naturally encode the transition between classical and quantum behavior depending on the observational scale (see Precursor Study A for the treatment of the measurement problem). We further show that interference among internal phase gradients generates suppressed corrections to the effective Hamiltonian. These fourth-order gradient terms, consistent with the internal algebraic structure, can manifest as a new long-range interaction—a “fifth force” arising purely from phase geometry. Building on previous work (Precursor Study B), the framework provides quantitative predictions for atomic isotope shifts and precision spectroscopy experiments, with characteristic frequency deviations on the order of for selected transitions. These results offer experimentally testable signatures connecting the emergence of classicality, quantum behavior, and novel interactions within a single unified internal phase structure.
The ontology of quantum theory remains contested. Particle ontology struggles with the non-classical behavior of quantum entities, while wavefunction realism appears to locate the fundamental ontology in a high-dimensional mathematical state space rather than in ordinary physical space. Quantum field theory further complicates particle ontology by treating particle number as representation-dependent and, in interacting theories, often only emergent or approximate. This paper develops a philosophy-facing account of Geometric Monism (GM), a continuous-geometric ontology in which quantum entities are modeled as finite torsional standing-wave structures in a 5-dimensionalm geometric manifold governed by a universal Planck Stiffness κT = c4/G.The aim is not to replace the predictive formalism of quantum mechanics or quantum field theory. Rather, the paper asks whether the entities represented by those formalisms may be interpreted as continuous geometric structures rather than point particles, abstract wavefunctions, or merely emergent field excitations. GM distinguishes between continuous entity ontology and localized interaction events. To resolve the scale mismatch between the fundamental geometric stiffness and empirical observables, GM proposes a tripartite ontology: a Planck-scale topological core, a dimensional matching transition layer, and a macroscopic exterior dressing field. Observed measurement outcomes arise through boundary-conditioned interactions with this macroscopic dressing in accessible 4-dimensional spacetime.The paper presents the core ontological commitments of GM, including the active but observationally constrained embedding coordinate, the tripartite scale ontology, and the exact 40-degree operational microscopic sector obtained by imposing the Anti-Axial Constraint on the 5-dimensional torsion tensor. These commitments are compared with point-particle ontology, wavefunction realism, Bohmian mechanics, Everettian interpretations, and structural realism. The result is a proposed continuous-geometric primitive ontology: quantum objects are real, multi-scale geometric entities, while probabilities and measurement outcomes arise from localized boundary access to their macroscopic field extensions. Furthermore, the paper outlines the rigorous mathematical stability proofs required to validate such continuous ontologies.
We extend the Breathing Universe Model (BUM) into the quantum–informational domain by introducing a Quantum Correspondence Layer that links microscopic quantum phenomena to the macroscopic dynamics of a breathing spacetime. In this framework, the vacuum is not a passive background but a dynamic tension field whose phase coherence underlies quantum superposition, entanglement, and measurement. The quantum wavefunction is reinterpreted as a local expression of field-phase coherence, while entanglement arises from phase-locking across the zero-line—the balance surface between expansive and contractive vacuum modes. Information is defined physically as vacuum memory: the persistence of relative phase alignment within the breathing field. Entropy and the arrow of time emerge from phase dispersion driven by asymmetric breathing dynamics, while apparent quantum randomness reflects fine-grained phase noise rather than fundamental indeterminism. Measurement and wavefunction collapse correspond to local phase realignment rather than non-unitary processes. We develop a breathing Schrödinger formalism consistent with relativistic covariance, derive conservation relations linking energy, coherence, and information, and show how nested phase coherence naturally organizes structure across scales—from particles and fields to biological systems and conscious observers. The model resolves major quantum paradoxes, including wave–particle duality, nonlocality, and information loss, without invoking superluminal signaling or external observers. Finally, we outline falsifiable observational signatures across laboratory, particle-physics, and cosmological domains, including correlated phase modulations in precision clocks, neutrino oscillations, gravitational-wave backgrounds, and large-scale structure. Quantum correspondence thus emerges as a natural consequence of a living, self-coherent vacuum, unifying physics, information, and meaning within a single dynamical framework.
The quantum–classical divide remains one of the most persistent conceptual challenges in modern physics. Conventionally, this transition is explained through decoherence— the environment-induced loss of phase coherence via interaction with external degrees of freedom. While phenomenologically successful, decoherence theory does not provide a fundamental mechanical substrate for why quantum behavior emerges preferentially at small scales and vanishes systematically at large ones. It remains a statistical account rather than a mechanistic one. The Absolute Medium (AM) framework offers an alternative foundation by re-conceptualizing spacetime not as an abstract arena, but as a Universal Force Continuum— a baseline of potential energy that precedes and underlies physical matter. In this formulation, the vacuum is characterized not by emptiness but by structured tension, where the “graininess” emerges from equilibrium conditions within the continuum itself.This graininess is quantified by the Energetic Net, defined by the fundamental length scale Lfund ≈ 3.34 nm. This scale represents the characteristic spacing at which the continuum’s tension reaches local equilibrium, creating a natural lattice structure. The continuum is neither rigid nor fluid in conventional terms, but exists in a state of dynamic equilibrium where its tension field supports both wave-like propagation and particle-like anchoring. This intrinsic structural property of the vacuum introduces a natural scale separation that defines two distinct dynamical regimes:• Slippage (Quantum) Regime (d < Lfund, m < mcrit): Particles interact with the continuum through local tension fluctuations without engaging its equilibrium structure. Their motion is governed by stochastic variations in the continuum’s potential field, yielding emergent quantum behavior.• Bulk-Coupled (Classical) Regime (d ≥ Lfund, m ≥ mcrit): Objects span multiple equilibrium nodes of the continuum, engaging its fundamental structure. They must displace the continuum’s equilibrium configuration, triggering deterministic volumetric coupling that recovers classical mechanics. This proposal replaces abstract decoherence with a concrete mechanical transition rooted in the continuum properties of the vacuum. It offers a first-principles explanation for the emergence of both quantum and classical dynamics from a unified energetic continuum, with the transition governed by intrinsic properties of the medium rather than external interactions.
This paper presents a unified theoretical framework and an experimental protocol for detecting the precise boundary between the reversible quantum world and the irreversible classical macroworld. We propose that the quantum-to-classical transition is not a gradual process governed by environmental decoherence, but a discrete, threshold-driven phase transition of the physical vacuum itself. Based on the concept of induced gravity and the metric elasticity of the vacuum (A. D. Sakharov) [1], we demonstrate that the Fine-Structure Constant (α ≈ 1/137) emerges naturally as the invariant modulus of elasticity of the quantum vacuum condensate. The value of α is not a free parameter but a direct consequence of the ultimate strength (yield point) of the vacuum, E_max ≈ 2.05 × 10⁻³² J, derived as the geometric mean between the Planck energy scale and the dark energy density. For a test object of fused silica (ρ = 2200 kg/m³), the threshold is reached at a critical mass of M_crit = 27.04 pg, corresponding to a critical diameter of D_crit = 2.863 µm. Below this threshold, the vacuum undergoes purely elastic deformation, preserving time-reversal symmetry (t → -t). Above the threshold, the vacuum enters a plastic flow regime, triggering a dissipative cascade (I. Prigogine) [3] that breaks time symmetry and induces objective wavefunction collapse. We detail an optomechanical cryogenic levitation protocol to detect this transition via a sharp jump in energy dissipation with a predicted damping ratio of Γ7 / Γ6 ≈ 3.90 and the emergence of Fibonacci-ordered vortex structures in phase space, transforming the problem of the origin of α and the arrow of time from abstract speculation into a precise, tabletop experiment.