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RESEARCH PRODUCT

The democracy–ochlocracy–dictatorship transition in the Sznajd model and in the Ising model

Christian HirtreiterJohannes J. Schneider

subject

Statistics and ProbabilityPhysicsSznajd modelTransition (fiction)media_common.quotation_subjectStalemateCondensed Matter PhysicsDictatorshipDemocracyDemocratic systemIsing modelStatistical physicsOchlocracymedia_common

description

Abstract Since its introduction in 2000, the Sznajd model has been assumed to simulate a democratic community with two parties. The main flaw in this model is that a Sznajd system freezes in the long term in a non-democratic state, which can be either a dictatorship or a stalemate configuration. Here we show that the Sznajd model has better to be considered as a transition model, transferring a democratic system already at the beginning of a simulation via an ochlocratic scenario, i.e., a regime in which several mobs rule, to a dictatorship, thus reproducing the corresponding Aristotelian theory.

https://doi.org/10.1016/j.physa.2005.01.034