1 citations · 1 across the 4 of their papers we have counts for
5 papers
Towards a less spherical cow: Species differences dilute the stabilizing effect of higher-order interactions
Marc Duran-Sala, Sandro Meloni, Violeta Calleja-Solanas
Ecological models traditionally explain stability and coexistence through pairwise interactions among species. However, interactions can also involve groups of three or more specie…
Higher-order contagion processes in 3.99 dimensions
Sandro Meloni, Andrea Gabrielli, Pablo Villegas
Higher-order interactions have recently emerged as a promising framework for describing new dynamical phenomena in heterogeneous contagion processes. However, a fundamental open qu…
The Synergistic Route to Stretched Criticality
Lorenzo Lucarini, Sandro Meloni, Pablo Villegas
Griffiths phases are typically associated with quenched disorder, while frustration gives rise to multistability and spin-glass behavior. Whether extended criticality can arise in…
Higher-order interactions in ecology can be hidden in plain sight
Violeta Calleja-Solanas, Santiago Lamata-OtÃn, Carlos Gómez-Ambrosi +2
Higher-order interactions are increasingly recognized as a key component of ecological dynamics. However, we show that higher-order Lotka-Volterra dynamics can, in some scenarios,…
Cross-order induced behaviors in contagion dynamics on higher-order networks
Kaloyan Danovski, Sandro Meloni, Michele Starnini
Recent studies have shown that novel collective behaviors emerge in complex systems due to higher-order interactions. However, the way in which the structural correlations of these…