569 citations · 6.9k across the 127 of their papers we have counts for
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A simple unified view of branching process statistics: random walks in balanced logarithmic potentials
Serena di Santo, Pablo Villegas, Rafaella Burioni +1
We revisit the problem of deriving the mean-field values of avalanche critical exponents in systems with absorbing states. These are well-known to coincide with those of an un-bias…
Self-Organized Bistability Associated With First-Order Phase Transitions
Serena di Santo, Raffaella Burioni, Alessandro Vezzani +1
Self-organized criticality elucidates the conditions under which physical and biological systems tune themselves to the edge of a second-order phase transition, with scale invarian…
Intrinsic noise and deviations from criticality in Boolean gene-regulatory networks
Pablo Villegas, José Ruiz-Franco, Jorge Hidalgo +1
Gene regulatory networks can be successfully modeled as Boolean networks. A much discussed hypothesis says that such model networks reproduce empirical findings the best if they ar…
Langevin equations for reaction-diffusion processes
F. Benitez, C. Duclut, H. Chaté +3
For reaction-diffusion processes with at most bimolecular reactants, we derive well-behaved, numerically tractable, exact Langevin equations that govern a stochastic variable relat…
Intervality and coherence in complex networks
Virginia Domínguez-García, Samuel Johnson, Miguel A. Muñoz
Food webs -- networks of predators and prey -- have long been known to exhibit "intervality": species can generally be ordered along a single axis in such a way that the prey of an…