Self-organizing, two-temperature Ising model describing human segregation

Geza Odor

doi:10.1142/s0129183108012212

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arXiv · 0710.1496

Self-organizing, two-temperature Ising model describing human segregation

Geza Odor

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Abstract

A two-temperature Ising-Schelling model is introduced and studied for describing human segregation. The self-organized Ising model with Glauber kinetics simulated by Müller et al. exhibits a phase transition between segregated and mixed phases mimicking the change of tolerance (local temperature) of individuals. The effect of external noise is considered here as a second temperature added to the decision of individuals who consider change of accommodation. A numerical evidence is presented for a discontinuous phase transition of the magnetization.

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Geza Odor. 2007-10-08. Self-organizing, two-temperature Ising model describing human segregation. https://doi.org/10.1142/s0129183108012212

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