Rough infection fronts in a random medium

We study extended infection fronts advancing over a spatially uniform susceptible population by solving numerically a diffusive Kermack McKendrick SIR model with a dichotomous spatially random transmission rate, in two dimensions. We find a non-trivial dynamic critical behavior in the mean velocity,...

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Veröffentlicht in:	The European physical journal. B, Condensed matter physics Condensed matter physics, 2019-06, Vol.92 (6), p.1-11, Article 126
Hauptverfasser:	Kolton, Alejandro B., Laneri, Karina
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Complex Systems Condensed Matter Physics Disease susceptibility Disease transmission Fluid- and Aerodynamics Health aspects Infections Medical research Medicine, Experimental Physics Physics and Astronomy Regular Article Solid State Physics Two dimensional models
Online-Zugang:	Volltext
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