Tricritical point in explosive percolation |
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Authors: | Araújo Nuno A M Andrade José S Ziff Robert M Herrmann Hans J |
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Institution: | Computational Physics for Engineering Materials, IfB, ETH Zurich, Switzerland. |
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Abstract: | The suitable interpolation between classical percolation and a special variant of explosive percolation enables the explicit realization of a tricritical percolation point. With high-precision simulations of the order parameter and the second moment of the cluster size distribution a fully consistent tricritical scaling scenario emerges yielding the tricritical crossover exponent 1/φ(t)=1.8 ± 0.1. |
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