34 citations · 105 across the 8 of their papers we have counts for
8 papers
Noisy multistate voter model for flocking in finite dimensions
Ernesto S. Loscar, Gabriel Baglietto, Federico Vazquez
We study a model for the collective behavior of self-propelled particles subject to pairwise copying interactions and noise. Particles move at a constant speed on a two--dimens…
A multi-state voter model with imperfect copying
Federico Vazquez, Ernesto S. Loscar, Gabriel Baglietto
The voter model with multiple states has found applications in areas as diverse as population genetics, opinion formation, species competition and language dynamics, among others.…
Heterogeneity promotes first to second order phase transition on flocking systems
Leandro Guisandez, Gabriel Baglietto, Alejandro Rozenfeld
We have considered a variation of the Vicsek model with vectorial noise where each one of the agents have their own noise amplitude normally distributed around a mean value, , w…
Density-based clustering: A 'landscape view' of multi-channel neural data for inference and dynamic complexity analysis
Gabriel Baglietto, Guido Gigante, Paolo Del Giudice
Simultaneous recordings from N electrodes generate N-dimensional time series that call for efficient representations to expose relevant aspects of the underlying dynamics. Binning…
Flocking dynamics with voter-like interactions
Gabriel Baglietto, Federico Vazquez
We study the collective motion of a large set of self-propelled particles subject to voter-like interactions. Each particle moves on a two-dimensional space at a constant speed in…
Complex Network Structure of Flocks in the Standard Vicsek Model
Gabriel Baglietto, Ezequiel V. Albano, Julián Candia
In flocking models, the collective motion of self-driven individuals leads to the formation of complex spatiotemporal patterns. The Standard Vicsek Model (SVM) considers individual…
Gregarious vs Individualistic Behavior in Vicsek Swarms and the Onset of First-Order Phase Transitions
Gabriel Baglietto, Ezequiel V. Albano, Julián Candia
The Standard Vicsek Model (SVM) is a minimal nonequilibrium model of self-propelled particles that appears to capture the essential ingredients of critical flocking phenomena. In t…
Criticality and the Onset of Ordering in the Standard Vicsek Model
Gabriel Baglietto, Ezequiel V. Albano, Julián Candia
Experimental observations of animal collective behavior have shown stunning evidence for the emergence of large-scale cooperative phenomena resembling phase transitions in physical…