38 citations · 104 across the 9 of their papers we have counts for
9 papers
The dimensionality of the Hopfield model
Cristopher Erazo, Santiago Acevedo, Alessandro Ingrosso
We use the Binary Intrinsic Dimension (BID), a geometrical measure designed for binary data, to analyze the Hopfield model, a paradigmatic spin system from statistical mechanics, m…
Family-Vicsek universality of the binary intrinsic dimension of nonequilibrium data
Roberto Verdel, Devendra Singh Bhakuni, Santiago Acevedo
The intrinsic dimension (ID) is a powerful tool to detect and quantify correlations from data. Recently, it has been successfully applied to study statistical and many-body systems…
On the neural network flow of spin configurations
Santiago Acevedo, Carlos A. Lamas, Alejo Costa Duran +2
We study the so-called neural network flow of spin configurations in the 2-d Ising ferromagnet. This flow is generated by successive reconstructions of spin configurations, obtaine…
An effective field theory approach for the bilayer honeycomb antiferromagnet
S. Acevedo, C. A. Lamas, P. Pujol
The spin-3/2 Heisenberg antiferromagnet on the bilayer honeycomb lattice is a minimal model to describe the magnetic behavior of BiMnO(NO). We study this model w…
Phase diagram study of a two-dimensional frustrated antiferromagnet via unsupervised machine learning
S. Acevedo, M. Arlego, C. A. Lamas
We apply unsupervised learning techniques to classify the different phases of the antiferromagnetic Ising model on the honeycomb lattice. We construct the phase diagram o…
Current jumps in flat band ladders with Dzyaloshinskii-Moriya interactions
S. Acevedo, P. Pujol, C. A. Lamas
Localized magnons states, due to flat bands in the spectrum, is an intensely studied phenomenon and can be found in many frustrated magnets of different spatial dimensionality. The…