Understanding Contagion Dynamics through Microscopic Processes in Active Brownian Particles
Ariel Norambuena,
Felipe Valencia,
Francisca Guzmán-Lastra
Abstract:Together with the universally recognized SIR model, several approaches have been employed to understand the contagious dynamics of interacting particles. Here, Active Brownian particles (ABP) are introduced to model the contagion dynamics of living agents that spread an infectious disease in space and time. Simulations were performed for several population densities and contagious rates. Our results show that ABP not only reproduces the time dependence observed in traditional SIR models, but also allows us to … Show more
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