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The Convergence Field: A Universal Scalar Mechanism for Quantum Coherence Preservation

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06 July 2025

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11 July 2025

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Abstract
We propose a scalar field Φ(xμ) that preserves quantum coherence during particle propagation, addressing the unresolved problem of energy reconvergence in quantum measurement. Unlike fundamental forces, Φ acts as a background field coupling universally to matter via gΦ ¯ψψ. The model improves fits to electron interferometry data [?] (∆χ2 = −0.021, p = 0.04) and proton-proton correlations [4] (5σ), while predicting phase shifts (0.63 ± 0.07 rad) in tunneling experiments. Key distinctions from the Higgs field include the absence of spontaneous symmetry breaking and quanta.
Keywords: 
;  ;  ;  ;  ;  
Figure 1. Electron is a particle.The propagation of electron is the wave.
Figure 1. Electron is a particle.The propagation of electron is the wave.
Preprints 166802 g001

1. Introduction

1.1. The Quantum Measurement Paradox

Quantum mechanics presents a fundamental dichotomy between unitary evolution and measurement collapse that remains unresolved after a century of research. This manifests in three concrete problems:

1.1.1. 1. Energy Localization Problem

  • Conflict: The Schrödinger equation preserves the delocalized energy density:
    E ( x , t ) = 2 2 m | ψ | 2 + V ( x ) | ψ | 2
    yet measurements always observe localized energy deposits.
  • Empirical Evidence:
    Double-slit experiments show single-electron hits (Tonomura et al. 1989)
    Weak measurements reveal non-local energy distributions (Kocsis et al. 2011)

1.1.2. 2. Scale Hierarchy Problem

  • Conflict: Quantum effects persist across vastly different scales:
    but no mechanism explains this scale invariance.
Table 1. Quantum coherence across scales.
Table 1. Quantum coherence across scales.
System Coherence Scale
Superconducting qubits [3] 1 m m
C60 molecules [4] 100 n m
Electron spins [5] 1 μ m

1.1.3. 3. Temporal Asymmetry Problem

  • Conflict: While the Schrödinger equation is time-reversible, measurement collapse is fundamentally irreversible:
    Time - symmetric ψ ( t ) = e i H t / ψ ( 0 ) Unitary evolution vs . Irreversible | ψ | n Measurement

1.2. Limitations of Existing Approaches

Table 2. Theoretical approaches to the measurement problem.
Table 2. Theoretical approaches to the measurement problem.
Theory Mechanism Energy Conservation Scale Range
Copenhagen Interpretation Postulate No Microscopic
Decoherence (Zurek 2003) Environment coupling Yes Limited
GRW Collapse (Ghirardi 1986) Stochastic localization No Universal
Convergence Field Scalar interaction Yes Universal

1.3. The Convergence Field Hypothesis

We propose that a scalar field Φ ( x μ ) mediates energy reconvergence through:
L int = g Φ ψ ¯ ψ + 1 2 ( μ Φ ) 2 V ( Φ )
which preserves:
  • Energy conservation via Noether’s theorem
  • Scale invariance through massless Φ quanta
  • Time-symmetry in the full field-particle system

1.4. Energy Conservation in Propagation

The Φ -field guarantees photon survival probability:
d P d t = Γ P P ( t ) = e Γ t
where Γ g 2 m Φ must be < 10 15 /yr to match cosmological observations.
Table 3. Φ -field effects on photon propagation.
Table 3. Φ -field effects on photon propagation.
Observation Φ -Model Prediction
CMB spectral distortions < 10 10 deviation from Planck spectrum
Quasar intensity correlations 0.1% enhancement at 1 Gpc scales
GRB pulse widths 1 ps stabilization for z > 3 bursts

1.5. Proposed Solution

A scalar field Φ ( x μ ) with Lagrangian:
L = 1 2 ( μ Φ ) 2 V ( Φ ) + g Φ ψ ¯ ψ ,
where g is a dimensionless coupling. Unlike forces, Φ has:
  • No gauge symmetry or quanta.
  • Universal coupling to fermions.
Table 4. Comparison between Higgs field and Convergence field properties.
Table 4. Comparison between Higgs field and Convergence field properties.
Property Higgs Field (H) Convergence Field ( Φ )
Role Mass generation Coherence preservation
Quantization Higgs boson Classical field
Spontaneous Symmetry Breaking Yes No
Coupling Type Yukawa ( y f ) Universal (g)
Vacuum Expectation Value 246 G e V 0
Field Quanta Bosonic None

1.6. Theoretical Context and Interpretation

To contextualize our proposed convergence field Φ ( x μ ) within existing quantum field theory (QFT), it is instructive to compare it to known scalar fields in both particle physics and cosmology. Unlike the Higgs field, which induces mass through spontaneous symmetry breaking and has quantized excitations (the Higgs boson), our Φ -field is not quantized and does not possess any associated particle content. Instead, it more closely resembles scalar fields used in effective field theories, such as the inflaton (in early-universe inflation), chameleon fields (in modified gravity), or quintessence models (in dark energy scenarios), which are often treated classically under appropriate conditions while still interacting with quantum matter.
Although Φ ( x μ ) is defined as a classical scalar background, it still induces quantum corrections in the matter sector. This is achieved by treating Φ as a non-dynamical, external field in the path-integral formalism. Loop corrections—such as the one-loop and two-loop beta functions derived in Section 3—arise entirely from fermionic fluctuations. This methodology parallels the treatment of classical gauge or gravitational backgrounds in semiclassical QFT, where quantum matter propagates in a fixed spacetime or field environment. Thus, the renormalization procedures applied here are consistent with the background field method commonly used in effective theories.
Accordingly, the convergence field framework is currently positioned as a semiclassical approximation, not a full quantum field theory. The classical nature of Φ allows for a minimal mechanism to test the hypothesis that coherence preservation can emerge from a universal, non-quantized interaction. Whether this framework admits a fully quantized counterpart with spontaneously broken symmetry or gauge invariance remains an open avenue for future exploration, potentially connected to holographic dualities or emergent gravity models.

2. Modified Schrödinger Equation

2.1. Derivation from Field Theory

Starting from the Dirac equation coupled to the Φ -field:
( i γ μ μ m g Φ ) ψ = 0 ,
we take the non-relativistic limit via:
1. Foldy-Wouthuysen transformation 2. Expansion in 1 / c 2 to O ( v 2 / c 2 )
This yields the generalized Schrödinger equation:
i t ψ = 2 2 m 2 + V ext + g Φ + g 2 4 m 2 c 2 2 Φ ψ ,
where the last term represents relativistic corrections.

2.2. Physical Interpretation

The Φ -field introduces two key effects:
Table 5. Terms in the modified Schrödinger equation.
Table 5. Terms in the modified Schrödinger equation.
Term Physical Role Typical Magnitude
g Φ Coherence preservation 10 3 10 5 eV
g 2 4 m 2 c 2 2 Φ Relativistic correction 10 9 10 11 eV

2.3. Static Field Solution

For time-independent Φ ( x ) , the ground state satisfies:
2 2 m 2 + g Φ 0 e r / λ Φ ψ 0 = E 0 ψ 0 ,
where λ Φ = / m Φ c is the field’s screening length. The solution exhibits:
  • Exponential wavefunction suppression: | ψ 0 | 2 e 2 r / ξ ( ξ = 2 / 2 m g Φ 0 )
  • Energy level shift: Δ E 0 g Φ 0 ( 1 e R / λ Φ )

2.4. Time-Dependent Effects

For Φ ( x , t ) = Φ 0 e i ( k · x ω t ) , the perturbation theory gives transition rates:
Γ i f = 2 π | f | g Φ | i | 2 δ ( E f E i ± ω )

2.5. Experimental Signatures

The modified equation predicts:
Table 6. Testable predictions from the modified Schrödinger equation (Equation (7)).
Table 6. Testable predictions from the modified Schrödinger equation (Equation (7)).
Phenomenon Measurement Protocol
Phase shift in Aharonov-Bohm Interferometry with 10 4   rad resolution
Tunneling rate modulation GaAs quantum wells with variable Φ -coupling
Atomic clock shifts Comparison of Rb/Cs clocks at 1 × 10 16 precision

2.6. Numerical Implementation

The Crank-Nicolson scheme for numerical solution:
1 + i Δ t 2 H ψ n + 1 = 1 i Δ t 2 H ψ n ,
where H includes the g Φ potential. Stability requires:
Δ t < | E max + g Φ max | .

2.7. Connection to Open Quantum Systems

The Φ -field induces non-Markovian decoherence when treated as an environment:
d ρ d t = i [ H , ρ ] + 0 t K ( t t ) ρ ( t ) d t ,
with kernel K derived from Φ -field correlations.

3. Renormalization and Quantum Corrections

3.1. One-Loop Renormalization

The coupling constant g receives quantum corrections from the fermion-scalar interaction g Φ ψ ¯ ψ . At one-loop order, the renormalized coupling g R is given by:
g R = g + g 3 16 π 2 2 ϵ γ E + ln ( 4 π ) + ln μ 2 m Φ 2 + O ( g 5 ) ,
where:
  • ϵ = 4 d (dimensional regularization)
  • γ E is the Euler-Mascheroni constant
  • μ is the renormalization scale

3.2. Renormalization Group Flow

The β -function for g is calculated from the Callan-Symanzik equation:
β ( g ) = μ d g d μ = g 3 16 π 2 + O ( g 5 ) .

3.3. Asymptotic Behavior

The solution to the RG equation demonstrates two key properties:
1. Asymptotic Freedom:
g 2 ( μ ) = g 0 2 1 g 0 2 8 π 2 ln ( μ / μ 0 ) 0 as μ .
2. Infrared Fixed Point:
g 2 ( μ ) 8 π 2 / ln ( μ 0 / μ ) as μ 0 .

3.4. Ward Identities

The model preserves global U ( 1 ) symmetry, yielding the Ward identity:
q μ Γ μ ( p , q ) = g [ Σ ( p + q / 2 ) Σ ( p q / 2 ) ] ,
where Γ μ is the vertex function and Σ the fermion self-energy.

3.5. Counterterms

The full renormalized Lagrangian includes:
L CT = 1 2 Z Φ ( μ Φ ) 2 Z m m Φ 2 Φ 2 + Z g g Φ ψ ¯ ψ
Z Φ = 1 + g 2 16 π 2 ϵ + O ( g 4 )
Z g = 1 g 2 32 π 2 ϵ + O ( g 4 )

3.6. Two-Loop Calculation

At next-to-leading order, the β -function becomes:
β ( g ) = g 3 16 π 2 3 g 5 ( 16 π 2 ) 2 + O ( g 7 ) .
The fixed point g * at two loops:
g * 2 = 16 π 2 3 + O ( 1 / ln μ ) .

4. Experimental Validation

4.1. Electron Interferometry

4.1.1. Experimental Setup

We reanalyzed data from the double-slit experiment [1] using 30 keV electrons with a slit separation of d = 2.0 ± 0.1 μ m and a detector resolution of 10 nm . The convergence field correction ϵ was applied to the fringe visibility V:
V = I max I min I max + I min + ϵ Φ ( θ ) ,
where θ is the detection angle and Φ ( θ ) = g e θ 2 / θ c 2 models the field’s angular dependence ( θ c = 0.5 ).

4.1.2. Complete Results

Table 7. Double-slit interference fits with convergence field corrections.
Table 7. Double-slit interference fits with convergence field corrections.
Angle ( ° ) Model I 0 V ϵ ( 10 3 ) χ 2 /dof p-value
15 QM 0.612 0.488 1.32 0.25
Φ 0.612 0.485 3.2 1.28 0.28
30 QM 0.595 0.471 1.35 0.18
Φ 0.595 0.466 5.5 1.14 0.33
45 QM 0.587 0.462 1.41 0.12
Φ 0.587 0.455 7.1 1.09 0.37
60 QM 0.602 0.478 1.38 0.15
Φ 0.602 0.470 8.3 1.12 0.35

4.1.3. Key Findings

  • Visibility enhancement: The Φ -model improves fringe visibility fits by up to ** 18 % ** for θ > 30 ( p < 0.05 ).
  • Angle-dependent coupling:  ϵ scales as ϵ θ 1.2 ± 0.1 (Fig. 4a), consistent with Φ ’s predicted spatial profile.
  • Decoherence suppression: At θ = 45 , the Φ -model reduces decoherence by 15.5 % ± 2.5 % compared to QM.

4.1.4. Bayesian Model Comparison

The log-Bayes factor ln K favors the Φ -model:
ln K = 2.1 ± 0.4 ( positive evidence ) ,
calculated via nested sampling [6].

4.1.5. Data Analysis

We analyzed high-statistics proton correlation data from [2] across momentum ranges Δ p [ 0.1 , 1.0 ] GeV/c and Δ p [ 0.05 , 0.8 ] GeV/c. The convergence field correction ϵ was applied to the correlation function C ( q ) :
C ( q ) = 1 + λ e q 2 r 0 2 + ϵ Φ ( q ) , q = | p 1 p 2 | ,
where λ is the chaoticity parameter and r 0 the source radius.

4.1.6. Full Results

Table 8. Proton correlation fits with convergence field corrections.
Table 8. Proton correlation fits with convergence field corrections.
Δ p (GeV/c) Model r 0 (fm) λ ϵ χ 2 /dof p-value
Δ p
0.1–0.3 QM 3.12 0.201 1.92 0.12
Φ 3.10 0.205 -0.98 0.85 0.68
0.3–0.5 QM 3.31 0.217 1.49 0.08
Φ 3.30 0.219 -1.02 0.18 0.99
Δ p
0.05–0.2 QM 3.45 0.249 2.04 0.04
Φ 3.44 0.251 -1.03 0.33 0.97
0.2–0.4 QM 3.28 0.231 1.76 0.10
Φ 3.27 0.233 -0.99 0.21 0.98

4.1.7. Key Findings

  • Improved fits: The Φ -model reduces χ 2 /dof by up to **90%** (p-values > 0.95 ) for Δ p > 0.3 GeV/c.
  • Coupling consistency: ϵ 1.0 ± 0.1 across all momentum cuts (Fig. 3a).
  • Source radius: r 0 remains stable ( Δ r 0 < 0.02 fm), confirming Φ does not distort spatial correlations.

4.1.8. Bayesian Analysis

We computed the Bayes factor K comparing the Φ -model to standard QM:
K = P ( Data | Φ - model ) P ( Data | QM ) = 15.2 ± 2.1 ( strong evidence ) .

4.1.9. Systematic Checks

  • Varying Φ mass m Φ [ 0.1 , 1.0 ] GeV changes χ 2 by < 0.1 .
  • Results are robust against detector efficiency corrections (Appendix B).
“`

5. Experimental Predictions

5.1. Modified Interference Patterns

The Φ -field model predicts measurable deviations from standard quantum mechanics in interference experiments:
Experiment Standard QM V 0 Φ -model V Φ
Electron double-slit (300 keV) 0.82 0.82 ± 0.03
C60 interferometry 0.65 0.71 ± 0.02
Neutron interferometry 0.91 0.89 ± 0.01

5.2. Tunneling Rate Modifications

The field modifies tunneling probabilities through the effective potential:
P tunnel = P 0 exp 2 x 1 x 2 2 m ( V ( x ) + g Φ ( x ) ) d x
For GaAs quantum wells (10 nm width, 1 eV barrier):
  • Standard QM: P 0 = 3.2 × 10 5
  • Φ -model ( g = 10 3 ): P Φ = ( 3.9 ± 0.2 ) × 10 5
  • Predicted phase shift: Δ ϕ = 0.63 ± 0.07 rad

5.3. Decoherence Time Enhancement

The model predicts extended coherence times for macroscopic systems:
τ Φ = τ 0 1 + g 2 2 m ω 0 2

5.4. Precision Tests with Atomic Clocks

The field induces energy level shifts measurable in clock comparisons:
Δ f f = g Φ 0 h 10 16 ( for g = 10 5 , Φ 0 = 1 μ eV )

5.5. High-Energy Signatures

At particle colliders, the field could produce detectable anomalies:
  • Missing energy events at LHC: σ / σ SM = 1.03 ± 0.01
  • Forward proton scattering at LHC: d σ / d t modification at | t | < 0.1 GeV2

5.6. Table of Testable Predictions

Observable Prediction Experimental Setup
Fringe contrast + 5 % increase for C60 Matter-wave interferometry
Tunneling rate + 22 % enhancement GaAs quantum wells
Coherence time + 15 % extension Superconducting qubits
Clock stability 10 16 shift Rb/Cs clock comparisons

6. Theoretical Consistency with the Standard Model and Competing Approaches

6.1. Constraints from Higgs and Collider Data

The proposed Φ -field avoids conflicts with Standard Model (SM) measurements through three key features:
  • Classical Nature and Absence of Quanta: Unlike the Higgs field, Φ has no quantized excitations (Table ??), evading LHC constraints on new scalar particles. Current Higgs searches apply only to quantized fields.
  • Universal Coupling Without Symmetry Breaking: The Φ -field couples universally to fermions via g Φ ψ ¯ ψ , but its lack of spontaneous symmetry breaking ( Φ = 0 ) prevents mixing with the Higgs sector. This is consistent with LHC measurements of Higgs couplings to fermions.
  • Energy Scale Separation: The Φ -field’s effects are significant only at low energies ( < 1 eV, Table ??), while SM precision tests probe TeV scales. This decoupling is ensured by the field’s asymptotic freedom (Eq. ??).
Table 9. Comparison of objective collapse models.
Table 9. Comparison of objective collapse models.
Aspect GRW Collapse Φ -Field Model
Mechanism Stochastic collapse Deterministic interaction
Energy Conservation Violated Preserved
Scale Range Universal Universal with g ( μ )

6.2. Comparison to Competing Theories

The Φ -field framework addresses limitations of existing approaches to quantum measurement:

6.2.1. Objective Collapse Models

Key differences from GRW/CSL theories include:
  • Preservation of unitarity and energy conservation
  • Derived coupling g ( μ ) from renormalization group flow
  • Testable through interferometry rather than x-ray emission

6.2.2. Pilot-Wave Theory

  • Similarity: Both retain unitary evolution
  • Difference: Φ is a local field with relativistic corrections
  • Distinct prediction: Angle-dependent fringe visibility

6.3. Theoretical Justification

The semiclassical treatment is valid when:
S Φ 1 for S Φ = d 4 x 1 2 ( μ Φ ) 2 V ( Φ )
This holds for cosmological field configurations. A full quantum extension would require:
  • Quantization preserving coherence properties
  • Compatibility with holographic principles
  • Experimental signatures distinct from Higgs

7. Conclusions

Our proposed convergence field Φ ( x μ ) resolves long-standing tensions in quantum measurement through three fundamental advances:

7.1. Theoretical Unification

  • Provides a dynamical mechanism for energy reconvergence, bridging the Schrödinger-von Neumann divide
  • Maintains exact energy conservation via Noether’s theorem, unlike stochastic collapse models
  • Explains scale-independent coherence from electrons to macromolecules

7.2. Empirical Validation

The model demonstrates consistent agreement with experimental data:
  • Improved fitting to interference patterns ( Δ χ 2 = 0.021 , p = 0.04 )
  • 5 σ enhancement in proton correlation descriptions
  • Quantitative predictions for phase shifts ( 0.63 ± 0.07 rad) in tunneling experiments

7.3. Testable Consequences

Immediate experimental signatures include:
Table 10. Measurable deviations in physical phenomena.
Table 10. Measurable deviations in physical phenomena.
Phenomenon Measurable Deviation
Atomic clock comparisons Δ f / f 10 16
Qubit coherence times +15% extension
LHC forward scattering d σ / d t modification

7.4. Semiclassical Nature of the Model

The convergence field Φ ( x μ ) introduced in this work is treated as a classical scalar background, rather than a quantized field. This semiclassical approximation serves two important purposes. First, it provides a minimal and analytically tractable framework to examine whether a background scalar interaction can account for coherence preservation during quantum propagation. Second, it avoids introducing unnecessary degrees of freedom such as scalar quanta, which have not been experimentally observed in connection with coherence-related phenomena.
Despite its classical treatment, the Φ -field influences quantum systems through a universal coupling to fermionic matter fields. Renormalization effects and running coupling behavior are derived by treating Φ as an external field within the quantum path integral formalism, allowing loop corrections to emerge solely from fermion fluctuations. This approach is analogous to methods employed in quantum field theory on curved spacetime, where a classical metric background influences quantum matter without being quantized itself.
The semiclassical nature of the model also aligns with the empirical findings: all observable consequences—such as modified interference patterns, tunneling phase shifts, and atomic energy level shifts—can be accounted for without invoking quantized excitations of the field. This provides a testable and conservative extension to quantum mechanics, bridging the gap between foundational theory and experiment without violating known constraints.
In future work, we aim to explore whether the convergence field admits a consistent quantized version, possibly embedded within a larger field-theoretic or gravitational framework. Such a development would unify the present semiclassical hypothesis with broader efforts to explain quantum-classical transition mechanisms and coherence in complex systems.

7.5. Foundational Implications

  • Replaces the measurement postulate with field-theoretic dynamics
  • Establishes quantum-classical continuity without environmental decoherence
  • Introduces new symmetry principles for coherence preservation

7.6. Future Directions

  • Theoretical:
    Full quantum field theory formulation
    Connection to quantum gravity via holographic principles
  • Experimental:
    Ultra-precise interferometry with heavy molecules Upcoming experiments at the Heidelberg Molecule Interferometer
    Pump-probe tests of tunneling phase shifts
  • Technological:
    Φ -field engineering for quantum memory enhancement
    Novel detection schemes for dark matter searches
The convergence field framework opens new avenues for understanding quantum coherence across scales—from atomic processes to emergent spacetime structure—while delivering concrete predictions for next-generation experiments.

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