Berry's random plane wave --- superposition model for chaotic eigenstate statistics, Gaussian amplitude distribution
Standard analysis sees: smooth / autocorrelated; long-range memory (persistent); red spectrum (low-frequency / 1-over-f power); low-complexity (predictable, not noise-like); volatility-clustering (bursty). The atlas additionally detects Multifractal Spectrum:hurst_estimate.
Mostow Rigidity:spectral_rigidity | -2.1z | bank-miss 2.2σ |
Laplacian:curvature_autocorrelation | +2.0z | bank-miss 1.0σ |









_(centered)/signed_log_z/Berry_Random_Wave.png)
_(centered)/xy_path/Berry_Random_Wave.png)

/barcode/Berry_Random_Wave.png)
/d_curve/Berry_Random_Wave.png)








/phi_spectrum/Berry_Random_Wave.png)










/default/Berry_Random_Wave.png)
/default/Berry_Random_Wave.png)


| Nearest neighbor | Distance | |
|---|---|---|
| FPUT N=16 | 2.60 | cross-origin |
| Lorenz-96 N=8 | 2.73 | cross-origin |
| Lorenz-96 N=36 | 2.76 | cross-origin |
Laplacian › Laplacian:cross_scale_curvature_coherence | rank 4/307 | 0.9993 |
Laplacian › Laplacian:curvature_autocorrelation | rank 4/307 | 0.9993 |
Laplacian › Laplacian:biharmonic_ratio | rank 306/307 | 0.0000 |
Spectral Analysis › Spectral Analysis:spectral_peakedness | rank 5/307 | 0.9642 |
p-Variation › p-Variation:volatility_clustering | rank 4/307 | 0.9995 |