Flocking with discrete symmetry: The two-dimensional active Ising model

We study in detail the active Ising model, a stochastic lattice gas where collective motion emerges from the spontaneous breaking of a discrete symmetry. On a two-dimensional lattice, active particles undergo a diffusion biased in one of two possible directions (left and right) and align ferromagnet...

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Veröffentlicht in:	Physical review. E, Statistical, nonlinear, and soft matter physics Statistical, nonlinear, and soft matter physics, 2015-10, Vol.92 (4), p.042119-042119, Article 042119
Hauptverfasser:	Solon, A P, Tailleur, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics Statistical Mechanics
Online-Zugang:	Volltext
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