218 citations · 242 across the 2 of their papers we have counts for
4 papers
Self-Organized Criticality in the Brain
Dietmar Plenz, Tiago L. Ribeiro, Stephanie R. Miller +3
Self-organized criticality (SOC) refers to the ability of complex systems to evolve towards a 2nd-order phase transition at which interactions between system components lead to sca…
Box-scaling as a proxy of finite-size correlations
Daniel A. Martin, Tiago L. Ribeiro, Sergio A. Cannas +3
The scaling of correlations as a function of system size provides important hints to understand critical phenomena on a variety of systems. Its study in biological systems offers t…
Spike Avalanches Exhibit Universal Dynamics across the Sleep-Wake Cycle
Tiago L. Ribeiro, Mauro Copelli, Fábio Caixeta +4
Scale-invariant neuronal avalanches have been observed in cell cultures and slices as well as anesthetized and awake brains, suggesting that the brain operates near criticality, i.…
Deterministic excitable media under Poisson drive: power law responses, spiral waves and dynamic range
Tiago L. Ribeiro, Mauro Copelli
When each site of a spatially extended excitable medium is independently driven by a Poisson stimulus with rate h, the interplay between creation and annihilation of excitable wave…