938 citations · 1.6k across the 23 of their papers we have counts for
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The physics of higher-order interactions in complex systems
Federico Battiston, Enrico Amico, Alain Barrat +11
Complex networks have become the main paradigm for modelling the dynamics of interacting systems. However, networks are intrinsically limited to describing pairwise interactions, w…
Simplicial contagion in temporal higher-order networks
Sandeep Chowdhary, Aanjaneya Kumar, Giulia Cencetti +2
Complex networks represent the natural backbone to study epidemic processes in populations of interacting individuals. Such a modeling framework, however, is naturally limited to p…
Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs
Guillaume St-Onge, Iacopo Iacopini, Vito Latora +4
Several biological and social contagion phenomena, such as superspreading events or social reinforcement, are the results of multi-body interactions, for which hypergraphs offer a…
On the dual nature of adoption processes in complex networks
Iacopo Iacopini, Vito Latora
Adoption processes in socio-technological systems have been widely studied both empirically and theoretically. The way in which social norms, behaviors, and even items such as book…
Social contagion on higher-order structures
Alain Barrat, Guilherme Ferraz de Arruda, Iacopo Iacopini +1
In this Chapter, we discuss the effects of higher-order structures on SIS-like processes of social contagion. After a brief motivational introduction where we illustrate the standa…
Group interactions modulate critical mass dynamics in social convention
Iacopo Iacopini, Giovanni Petri, Andrea Baronchelli +1
How can minorities of individuals overturn social conventions? The theory of critical mass states that when a committed minority reaches a critical size, a cascade of behavioural c…