Continuous and discontinuous absorbing-state phase transitions on Voronoi-Delaunay random lattices.

Abstract

We study absorbing-state phase transitions (APTs) in two-dimensional Voronoi-Delaunay (VD) random lattices with quenched coordination disorder. Quenched randomness usually changes the criticality and destroys discontinuous transitions in low-dimensional nonequilibrium systems. We performed extensive simulations of the Ziff-Gulari-Barshad model, and verified… (More)
DOI: 10.1103/PhysRevE.93.012110

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Cite this paper

@article{Oliveira2016ContinuousAD, title={Continuous and discontinuous absorbing-state phase transitions on Voronoi-Delaunay random lattices.}, author={Marcelo Martins de Oliveira and Sidiney G Alves and Silvio C. Ferreira}, journal={Physical review. E}, year={2016}, volume={93 1}, pages={012110} }