Fluctuation-dissipation ratios in the dynamics of self-assembly
Fluctuation-dissipation ratios in the dynamics of self-assembly
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DOI：
10.1103/physreve.76.021119
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发表时间：
2007-08-01
影响因子：
2.4
通讯作者：
Chandler, David
中科院分区：
文献类型：
--
作者：
Jack, Robert L.;Hagan, Michael F.;Chandler, David
我们考虑两个看似非常不同的自组装过程：病毒衣壳的形成和粘性盘的结晶。在低温下，组装是无效的，因为存在许多亚稳态无序状态，这是动力学挫折的来源。我们使用波动耗散率来提取有关这种挫折程度的信息。我们表明，我们的分析是一个有用的指标的长期命运的系统，基于组装的早期阶段。
We consider two seemingly very different self-assembly processes: formation of viral capsids and crystallization of sticky disks. At low temperatures, assembly is ineffective, since there are many metastable disordered states, which are a source of kinetic frustration. We use fluctuation-dissipation ratios to extract information about the degree of this frustration. We show that our analysis is a useful indicator of the long-term fate of the system, based on the early stages of assembly.