Author

Cyril Furtlehner

2 papers indexed here

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Preprint Aug 2026

Neural Renormalization Group Flow for Percolation

To get good performance for two-dimensional site percolation developping a supervised, scale-shared neural architecture, it is key that the learned latent representation exhibits critical fluctuations and scale-dependent flows consistent with the renormalization-group structure of percolation.

Anaclara Alvez, L. Camagna, S. Chibbaro et al. · 1 citation

#machine learning Jan 2026

Learning and extrapolating scale-invariant processes

This work explores the problem of prediction in the extrapolation regime of scale-free processes, and considers two paradigmatic problems that are statistically self-similar: the Abelian sandpile model and a two-dimensional fractional Gaussian field obeying linear dynamics.

Anaclara Alvez-Canepa, Cyril Furtlehner, François P. Landes · Physical Review E · 1 citation