Universality class of triad dynamics on a triangular lattice

Filippo Radicchi, Daniele Vilone, Hildegard Meyer-Ortmanns

We consider triad dynamics as it was recently considered by Antal \emph{et al.} [T. Antal, P. L. Krapivsky, and S. Redner, Phys. Rev. E {\bf 72}, 036121 (2005)] as an approach to s…