Critical coarsening without surface tension:: The universality class of the voter model -: art. no. 045701
Critical coarsening without surface tension:: The universality class of the voter model -: art. no. 045701
复制标题
DOI：
10.1103/physrevlett.87.045701
复制
发表时间：
2001-07-23
影响因子：
8.6
通讯作者：
Hinrichsen, H
中科院分区：
文献类型：
--
作者：
Dornic, I;Chaté, H;Hinrichsen, H
我们表明，二维选民模型，通常被认为是只有一个边际粗化系统，代表了广泛的一类模型，其中相序发生没有表面张力。我们认为，选民般的增长一般观察到有序无序非平衡转变完全由动态对称的吸收态之间的界面噪声。
We show that the two-dimensional voter model, usually considered to be only a marginal coarsening system, represents a broad class of models for which phase ordering takes place without surface tension. We argue that voter-like growth is generically observed at order-disorder nonequilibrium transitions solely driven by interfacial noise between dynamically symmetric absorbing states.