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Splitting the voter criticality

Michel Droz·Antonio L. Ferreira·Adam Lipowski
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Abstract

Recently some two-dimensional models with double symmetric absorbing states were shown to share the same critical behaviour that was called the voter universality class. We show, that for an absorbing-states Potts model with finite but further than nearest neighbour range of interactions the critical point is splitted into two critical points: one of the Ising type, and the other of the directed percolation universality class. Similar splitting takes place in the three-dimensional nearest-neighbour model.

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Michel Droz, Antonio L. Ferreira, Adam Lipowski. 2003-01-16. Splitting the voter criticality. https://doi.org/10.1103/physreve.67.056108

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