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arXiv · 1505.01070

Fluctuations and universality in a catalysis model with long-range reactivity

C. H. Chan·P. A. Rikvold
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Abstract

The critical properties of the Ziff-Gulari-Barshad (ZGB) model with the addition of long-range reactivity [C.H. Chan and P.A. Rikvold, Phys. Rev. E 91, 012103 (2015)] are further investigated. The scaling behaviors of the order parameter, susceptibility, and correlation length provide addi- tional evidence that the universality class of the ZGB system changes from the two-dimensional Ising class to the mean-field class with the addition of even a weak long-range reactivity mechanism.

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C. H. Chan, P. A. Rikvold. 2015-05-05. Fluctuations and universality in a catalysis model with long-range reactivity. https://doi.org/10.1016/j.phpro.2015.07.103

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