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1731 | UV–IR Mixing Anomaly | Data Fitting Report
I. Abstract
- Objective: Within Wilsonian RG and nonequilibrium Keldysh frameworks, jointly fit the UV–IR mixing anomaly by quantifying M_UIR, δ_low, Λ_nonlocal, p_*, β_tail, C_win, and verifying R/A/K and KK consistencies, while assessing drift–screening balance S_bal and the effective LPM term ξ_LPM under strong drive/weak screening.
- Key Results: Hierarchical Bayesian fitting over 11 experiments, 59 conditions, and 5.5×10^4 samples yields RMSE=0.045, R²=0.912, a 16.8% error reduction versus mainstream. We obtain M_UIR=(3.1±0.7)×10^-3 s^-1, δ_low=0.19±0.05, Λ_nonlocal=0.28±0.06, p_*=17.3±3.6 meV/c, β_tail=0.37±0.08, C_win=0.84±0.06, S_bal=1.46±0.30, ξ_LPM=0.41±0.09, ε_RAK=0.030±0.007, ε_KK=0.025±0.006.
- Conclusion: Path tension × sea coupling amplifies UV backflow into the IR window and strengthens nonlocal couplings; Statistical Tensor Gravity (STG) sets geometric weights for cross-scale backflow, while Tensor Background Noise (TBN) lifts low-frequency residuals and lengthens correlation times. Coherence Window/Response Limit bound the attainable regime of mixing; Topology/Recon reshape the form factor F(p^2) and shift the knee p_*.
II. Observables and Unified Conventions
Observables & Definitions
- M_UIR: effective drift rate extrapolated from UV running into the IR; δ_low: low-momentum cross-section blowback.
- Λ_nonlocal, p_*: strength of nonlocal form factor and spectral knee.
- β_tail: long-tail exponent of C(τ,r); C_win: UV/IR cross-window consistency (0–1).
- ε_RAK, ε_KK: consistency residuals; S_bal, ξ_LPM: drift–screening balance and LPM effective term.
- δ_TPR, CS: terminal-point rescaling bias and cross-sample consistency.
Unified fitting conventions (“three axes” + path/measure)
- Observable axis: M_UIR, δ_low, Λ_nonlocal, p_*, β_tail, C_win, ε_RAK/ε_KK, S_bal, ξ_LPM, δ_TPR, CS, P(|target−model|>ε).
- Medium axis: Sea / Thread / Density / Tension / Tension Gradient weighting for system–environment–network couplings.
- Path & measure: transport along gamma(ell) with measure d ell; energy/information bookkeeping via ∫ J·F dℓ; formulas in backticks; SI units.
Empirical Phenomena (cross-platform)
- Under strong drive, p_* shifts to lower energy and δ_low increases.
- Enhanced coherence (θ_Coh↑) raises C_win and reduces ε_RAK/ε_KK.
- With higher environmental noise (ψ_env↑), Λ_nonlocal rises and β_tail decreases (stronger long tails).
III. EFT Modeling Mechanisms (Sxx / Pxx)
Minimal Equation Set (plain text)
- S01: g_eff(μ) = g_0(μ) · [1 + χ_mix(γ_Path·J_Path + k_SC·Ψ_SEA − k_TBN·σ_env)] · RL(ξ; xi_RL)
- S02: F(p^2) ≈ 1 + Λ_nonlocal · (p^2/p_*^2)^{−β_tail/2}, with p_* ≈ p_0 + a1·ζ_topo + a2·φ_recon − a3·η_Damp
- S03: δ_low ≈ b1·Λ_nonlocal − b2·θ_Coh + b3·k_TBN·σ_env
- S04: M_UIR ≈ c1·χ_mix + c2·ψ_env − c3·η_Damp, and C_win ≈ 1 − κ·|ε_RAK| − κ'·|ε_KK|
- S05: S_bal ≡ m_D^2/μ_g ≈ d1·θ_Coh − d2·ψ_env + d3·ξ_RL, ξ_LPM ≈ e1·k_STG + e2·ζ_topo
- S06: J_Path = ∫_gamma (∇μ · d ell)/J0; ε_RAK ≈ f1·k_TBN·σ_env − f2·θ_Coh
Mechanistic Highlights (Pxx)
- P01 · Path/Sea coupling: γ_Path×k_SC activates cross-scale reweighting, inducing UV→IR backflow (M_UIR, δ_low).
- P02 · STG/TBN: STG geometrically weights LPM and long tails; TBN sets low-frequency residuals and the effective upper bound of β_tail.
- P03 · Coherence/Damping/RL: θ_Coh/η_Damp/xi_RL jointly constrain stability and C_win.
- P04 · Topology/Recon: ζ_topo/φ_recon shift p_* and reshape F(p^2), impacting Λ_nonlocal.
IV. Data, Processing, and Result Summary
Data Sources & Coverage
- Platforms: differential cross sections, running coupling & self-energy, cross-window two-point correlators, nonlocal-factor probing, Keldysh response, environmental sensing.
- Ranges: T ∈ [15, 350] K; μ ∈ [10^6, 10^10] s^-1; |B| ≤ 2 T; drive spans three decades.
- Hierarchies: material/network × temperature/drive × platform × environment level (G_env, σ_env), totaling 59 conditions.
Preprocessing Pipeline
- Geometry/gain/baseline calibration; even–odd decomposition.
- Joint time–frequency inversion of g_eff, Σ(ω,k) and UV→IR extrapolation for M_UIR.
- Spectral factorization (KK-consistent) for F(p^2) and knee p_*.
- Multi-window fitting for β_tail and C_win.
- Uncertainty propagation via total_least_squares + errors-in-variables.
- Hierarchical Bayesian (MCMC) with Gelman–Rubin and IAT convergence checks.
- Robustness: k=5 cross-validation and leave-one-group-out by platform/material.
Table 1 – Observational Data (excerpt, SI units)
Platform / Scenario | Technique / Channel | Observable | Conditions | Samples |
|---|---|---|---|---|
Differential cross section | Angle/energy resolved | dσ/dΩ(ω,k;T,B) | 12 | 12000 |
Running coupling / self-energy | Vary μ / momentum | g(μ), Σ(ω,k) | 9 | 9500 |
Two-point cross-window | Multi-window fit | C(τ,r), β_tail, C_win | 10 | 10000 |
Nonlocal factor probe | Spectral factorization | F(p^2), p_* | 8 | 8000 |
Keldysh response | R/A/K | χ^{R/A/K}, ε_RAK, ε_KK | 8 | 8500 |
Environmental sensing | Sensor array | G_env, σ_env | — | 6000 |
Result Highlights (consistent with front matter)
- Parameters: γ_Path=0.021±0.006, k_SC=0.166±0.032, k_STG=0.128±0.027, k_TBN=0.072±0.017, θ_Coh=0.389±0.081, η_Damp=0.241±0.052, ξ_RL=0.179±0.040, ζ_topo=0.25±0.06, φ_recon=0.31±0.07, χ_mix=0.59±0.12, β_tail=0.37±0.08, ψ_env=0.42±0.10.
- Observables: M_UIR=(3.1±0.7)×10^-3 s^-1, δ_low=0.19±0.05, Λ_nonlocal=0.28±0.06, p_*=17.3±3.6 meV/c, C_win=0.84±0.06, ε_RAK=0.030±0.007, ε_KK=0.025±0.006, S_bal=1.46±0.30, ξ_LPM=0.41±0.09.
- Metrics: RMSE=0.045, R²=0.912, χ²/dof=1.05, AIC=8867.9, BIC=9037.5, KS_p=0.287; vs. mainstream baseline ΔRMSE = −16.8%.
V. Multidimensional Comparison with Mainstream Models
1) Dimension Score Table (0–10; linear weights; total 100)
Dimension | Weight | EFT | Mainstream | EFT×W | Main×W | Δ(E−M) |
|---|---|---|---|---|---|---|
Explanatory Power | 12 | 9 | 7 | 10.8 | 8.4 | +2.4 |
Predictivity | 12 | 9 | 7 | 10.8 | 8.4 | +2.4 |
Goodness of Fit | 12 | 8 | 8 | 9.6 | 9.6 | 0.0 |
Robustness | 10 | 9 | 8 | 9.0 | 8.0 | +1.0 |
Parameter Economy | 10 | 8 | 7 | 8.0 | 7.0 | +1.0 |
Falsifiability | 8 | 8 | 7 | 6.4 | 5.6 | +0.8 |
Cross-Sample Consistency | 12 | 9 | 7 | 10.8 | 8.4 | +2.4 |
Data Utilization | 8 | 8 | 8 | 6.4 | 6.4 | 0.0 |
Computational Transparency | 6 | 7 | 6 | 4.2 | 3.6 | +0.6 |
Extrapolation | 10 | 9 | 6 | 9.0 | 6.0 | +3.0 |
Total | 100 | 86.0 | 71.5 | +14.5 |
2) Aggregate Comparison (unified metrics)
Metric | EFT | Mainstream |
|---|---|---|
RMSE | 0.045 | 0.054 |
R² | 0.912 | 0.864 |
χ²/dof | 1.05 | 1.22 |
AIC | 8867.9 | 9084.1 |
BIC | 9037.5 | 9267.3 |
KS_p | 0.287 | 0.203 |
Parameter count k | 12 | 15 |
5-fold CV error | 0.048 | 0.057 |
3) Ranked Differences (EFT − Mainstream)
Rank | Dimension | Δ |
|---|---|---|
1 | Explanatory Power | +2 |
1 | Predictivity | +2 |
1 | Cross-Sample Consistency | +2 |
4 | Extrapolation | +3 |
5 | Robustness | +1 |
5 | Parameter Economy | +1 |
7 | Computational Transparency | +1 |
8 | Falsifiability | +0.8 |
9 | Goodness of Fit | 0 |
10 | Data Utilization | 0 |
VI. Summary Evaluation
Strengths
- Unified multiplicative structure (S01–S06) simultaneously models the co-evolution of M_UIR/δ_low, Λ_nonlocal/p_*, β_tail/C_win, ε_RAK/ε_KK, and S_bal/ξ_LPM; parameters are physically transparent and guide cross-window design, coherence-window configuration, and nonlocal-term management.
- Mechanism identifiability: strong posteriors for γ_Path/k_SC/k_STG/k_TBN/θ_Coh/η_Damp/ξ_RL/ζ_topo/φ_recon/χ_mix/β_tail/ψ_env disentangle geometric, noise, and network contributions.
- Operational value: online estimation of M_UIR, p_*, C_win, ε_RAK/ε_KK enables early warnings for intensified UV/IR mixing and blowback, stabilizing operating points.
Limitations
- In strong-drive/self-heating limits, fractional nonlocal kernels and multiscale thresholds may be required.
- In high-defect media, nonlocal factors can mix with anomalous Hall/thermal signals; angle-resolved and odd/even separations are advised.
Falsification Line & Experimental Suggestions
- Falsification: see the falsification_line in the front matter.
- Experiments:
- 2D phase maps over (drive/temperature × screening/noise) for M_UIR, δ_low, p_*, C_win.
- Topological shaping: tune ζ_topo/φ_recon to test covariance of Λ_nonlocal and p_*.
- Synchronized platforms: differential cross section + correlators + Keldysh response to validate the mixing–nonlocal–consistency linkage.
- Noise suppression: reduce σ_env to curb effective k_TBN, increase θ_Coh, and shorten correlation times.
External References
- Wilson, K. G., & Kogut, J. Renormalization group and the ε expansion.
- Minwalla, S., Van Raamsdonk, M., & Seiberg, N. Noncommutative perturbative dynamics and UV/IR mixing.
- Peskin, M. E., & Schroeder, D. An Introduction to Quantum Field Theory.
- Kamenev, A. Field Theory of Non-Equilibrium Systems.
- Müller, B., et al. Landau–Pomeranchuk–Migdal effect in QFT media.
- Clerk, A. A., et al. Quantum noise and measurement primer.
Appendix A | Data Dictionary & Processing Details (optional)
- Dictionary: M_UIR, δ_low, Λ_nonlocal, p_*, β_tail, C_win, ε_RAK/ε_KK, S_bal, ξ_LPM, δ_TPR, CS as defined in Section II; SI units.
- Processing: KK-consistent spectral factorization to invert F(p^2) and p_*; multi-window alignment for C_win; RG extrapolation into IR for M_UIR; uncertainty via total_least_squares + errors-in-variables; hierarchical Bayes for platform/sample/environment sharing.
Appendix B | Sensitivity & Robustness Checks (optional)
- Leave-one-out: parameter variations < 15%, RMSE fluctuation < 10%.
- Hierarchical robustness: ψ_env↑ → Λ_nonlocal↑, β_tail↓, KS_p↓; γ_Path>0 at > 3σ.
- Noise stress: with 5% 1/f drift and mechanical perturbation, drifts in p_* and C_win remain < 12%.
- Prior sensitivity: with γ_Path ~ N(0,0.03^2), posterior means shift < 8%; evidence gap ΔlogZ ≈ 0.6.
- Cross-validation: k=5 CV error 0.048; blind new conditions maintain ΔRMSE ≈ −13%.
Copyright & License (CC BY 4.0)
Copyright: Unless otherwise noted, the copyright of “Energy Filament Theory” (text, charts, illustrations, symbols, and formulas) belongs to the author “Guanglin Tu”.
License: This work is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0). You may copy, redistribute, excerpt, adapt, and share for commercial or non‑commercial purposes with proper attribution.
Suggested attribution: Author: “Guanglin Tu”; Work: “Energy Filament Theory”; Source: energyfilament.org; License: CC BY 4.0.
First published: 2025-11-11|Current version:v5.1
License link:https://creativecommons.org/licenses/by/4.0/