Publications (8)
Slow dynamics in a 2D Ising model with competing interactions
P. M. Gleiser, F. A. Tamarit, S. A. Cannas +1
The far-from-equilibrium low-temperature dynamics of ultra-thin magnetic films is analyzed by using Monte Carlo numerical simulations on a two dimensional Ising model with competin…
How to become a superhero
P. M. Gleiser
We analyze a collaboration network based on the Marvel Universe comic books. First, we consider the system as a binary network, where two characters are connected if they appear in…
Nonequilibrium dynamics of the three-dimensional Edwards-Anderson spin-glass model with Gaussian couplings: Strong heterogeneities and the backbone picture
F. Roma, S. Bustingorry, P. M. Gleiser
We numerically study the three-dimensional Edwards-Anderson model with Gaussian couplings, focusing on the heterogeneities arising in its nonequilibrium dynamics. Results are analy…
Strong Dynamical Heterogeneities in the Violation of the Fluctuation-Dissipation Theorem in Spin Glasses
F. Roma, S. Bustingorry, P. M. Gleiser +1
We analyze numerically the violation of the fluctuation-dissipation theorem (FDT) in the Edwards-Anderson (EA) spin glass model. Using single spin probability densities we…
Signature of the Ground-State Topology in the Low-Temperature Dynamics of Spin Glasses
F. Romá, S. Bustingorry, P. M. Gleiser
We numerically address the issue of how the ground state topology is reflected in the finite temperature dynamics of the Edwards-Anderson spin glass model. In this system a…
Griffiths-like phase in the three-dimensional Edwards-Anderson spin-glass model
M. L. Rubio Puzzo, F. Romá, S. Bustingorry +1
Using information of the ground state topology and the damage spreading technique we show a Griffiths-like phase is present in the three-dimensional Edwards-Anderson spin g…