The concealed voter model is in the voter model universality class

被引：2
|
作者：
Garcia-Millan, Rosalba [1 ,2 ]
机构：
[1] Imperial Coll London, Dept Math, London SW7 2AZ, England
[2] Imperial Coll London, Ctr Complex Sci, London SW7 2AZ, England
来源：
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT | 2020年 / 2020卷 / 05期
关键词：
FIELD-THEORY;
D O I：
10.1088/1742-5468/ab7a26
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The concealed voter model (CVM) is an extension of the original voter model, where two different opinions compete until consensus is reached. In the CVM, agents express an opinion not only publicly, they also hold a private opinion, which they may disclose or change. In this paper I derive the critical exponents of both models via renormalised field theory and show that both belong to the compact directed percolation universality class.
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页数：21
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