Majority-vote model on a dynamic small-world square lattice
ORAL
Abstract
Majority-vote models are often used to study consensus building, coarsening dynamics, and phase transitions, among other phenomena. In addition to the microscope rules governing a particular model, it is well known that the relevant properties of each system depend crucially on the underlying lattice structure. Here we investigate a majority-vote with noise model on a square lattice with dynamic small-world rewiring via Monte Carlo simulation and finite size scaling analyses. We construct the order-disorder phase diagram and find the critical exponents associated with the continuous phase transition. We compare our results to those obtained from two-dimensional static small-world networks, as well as the isotropic lattice and mean-field limiting cases.
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Authors
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Thomas E. Stone
Husson University
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Susan R. McKay
University of Maine