We show using scaling arguments and Monte Carlo simulations that a class of binary interacting models of opinion evolution belong to the Ising universality class in presence of an annealed noise term of finite amplitude. While the zero noise limit is known to show an active-absorbing transition, addition of annealed noise induces a continuous order–disorder transition with Ising universality class in the infinite-range (mean field) limit of the models.

中文翻译：

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观点动力学动力学交换模型的Ising通用性类

我们使用比例论证和蒙特卡洛模拟显示，在存在有限振幅的退火噪声项的情况下，观点演化的二元相互作用模型类别属于Ising通用性类别。虽然已知零噪声极限显示出主动吸收跃迁，但添加退火噪声会导致模型无限范围（平均场）极限中具有Ising通用性等级的连续有序无序跃迁。