1.5k citations · 9k across the 85 of their papers we have counts for
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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…
Percolation-based precursors of transitions in extended systems
Victor Rodriguez-Mendez, Victor M. Eguiluz, Emilio Hernandez-Garcia +1
Abrupt transitions are ubiquitous in the dynamics of complex systems. Finding precursors, i.e. early indicators of their arrival, is fundamental in many areas of science ranging fr…
Transport on weighted Networks: when correlations are independent of degree
Jose J. Ramasco, Bruno Goncalves
Most real-world networks are weighted graphs with the weight of the edges reflecting the relative importance of the connections. In this work, we study non degree dependent correla…
Sticky grains do not change the universality class of isotropic sandpiles
Juan A. Bonachela, Jose J. Ramasco, Hugues Chate +2
We revisit the sandpile model with ``sticky'' grains introduced by Mohanty and Dhar [Phys. Rev. Lett. {\bf 89}, 104303 (2002)] whose scaling properties were claimed to be in the un…
Glassy dynamics, aging and thermally activated avalanches in interface pinning at finite temperatures
Jose J. Ramasco, Juan M. Lopez, Miguel A. Rodriguez
We study numerically the out-of-equilibrium dynamics of interfaces at finite temperatures when driven well below the zero-temperature depinning threshold. We go further than previo…
Ageing in the critical contact process: a Monte Carlo study
Jose J. Ramasco, Malte Henkel, Maria Augusta Santos +1
The long-time dynamics of the critical contact process which is brought suddenly out of an uncorrelated initial state undergoes ageing in close analogy with quenched magnetic syste…
Self-organization of collaboration networks
Jose J. Ramasco, S. N. Dorogovtsev, Romualdo Pastor-Satorras
We study collaboration networks in terms of evolving, self-organizing bipartite graph models. We propose a model of a growing network, which combines preferential edge attachment w…
Comment on "Macrospopic Equation for the Roughness of Growing Interfaces in Quenched Disorder"
Juan M. Lopez, Jose J. Ramasco, Miguel A. Rodriguez
We comment on a recent Letter by Braunstein and Buceta [PRL vol.81, 630 (1998)], in which a novel equation has been proposed to describe the dynamics of interfaces in the presence…