37 citations · 150 across the 5 of their papers we have counts for
5 papers
Herding and idiosyncratic choices: Nonlinearity and aging-induced transitions in the noisy voter model
Oriol Artime, Adrián Carro, Antonio F. Peralta +3
We consider the herding to non-herding transition caused by idiosyncratic choices or imperfect imitation in the context of the Kirman Model for financial markets, or equivalently t…
Aging-induced continuous phase transition
Oriol Artime, Antonio F. Peralta, Raúl Toral +2
Aging is considered as the property of the elements of a system to be less prone to change states as they get older. We incorporate aging into the noisy voter model, a stochastic m…
First-passage distributions for the one-dimensional Fokker-Planck equation
Oriol Artime, Nagi Khalil, Raul Toral +1
We present an analytical framework to study the first-passage (FP) and first-return (FR) distributions for the broad family of models described by the one-dimensional Fokker-Planck…
Joint effect of ageing and multilayer structure prevents ordering in the voter model
Oriol Artime, Juan Fernandez-Gracia, Jose J. Ramasco +1
The voter model rules are simple, with agents copying the state of a random neighbor, but they lead to non-trivial dynamics. Besides opinion processes, the model has also applicati…
Dynamics on networks: competition of temporal and topological correlations
Oriol Artime, Jose J. Ramasco, Maxi San Miguel
Links in many real-world networks activate and deactivate in correspondence to the sporadic interactions between the elements of the system. The activation patterns may be irregula…