507 citations · 787 across the 22 of their papers we have counts for
22 papers
Amplitude death and restoration in networks of oscillators with random-walk diffusion
Pau Clusella, M. Carmen Miguel, Romualdo Pastor-Satorras
We study the death and restoration of collective oscillations in networks of oscillators coupled through random-walk diffusion. Differently than the usual diffusion coupling used t…
Scalar model of flocking dynamics on complex social networks
M. Carmen Miguel, Romualdo Pastor-Satorras
We investigate the effects of long-range social interactions in flocking dynamics by studying the dynamics of a scalar model of collective motion embedded in a complex network repr…
Percolation analysis of force networks in anisotropic granular matter
Romualdo Pastor-Satorras, M. -Carmen Miguel
We study the percolation properties of force networks in an anisotropic model for granular packings, the so-called q-model. Following the original recipe of Ostojic et al. [Nature…
Yielding and irreversible deformation below the microscale: Surface effects and non-mean-field plastic avalanches
Paolo Moretti, Benedetta Cerruti, M. -Carmen Miguel
Nanoindentation techniques recently developed to measure the mechanical response of crystals under external loading conditions reveal new phenomena upon decreasing sample size belo…
Dynamical correlations near dislocation jamming
Lasse Laurson, M. -Carmen Miguel, Mikko J. Alava
Dislocation assemblies exhibit a jamming or yielding transition at a critical external shear stress value . Nevertheless the nature of this transition has not been ascertain…
Irreversible flow of vortex matter: polycrystal and amorphous phases
Paolo Moretti, M. -Carmen Miguel
We investigate the microscopic mechanisms giving rise to plastic depinning and irreversible flow in vortex matter. The topology of the vortex array crucially determines the flow re…