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刚性m-透在有限价值的凝中

J C Neves^1,2, J M Tavares^1,3, N A M Araújo^1,2

¹Universidade de Lisboa, Centro de Física Teórica e Computacional, Faculdade de Ciências, 1749-016 Lisboa, Portugal.

Physical review. E

|October 21, 2025

概括

当粒子形成无限的三键团时,凝的刚性就会出现. 这项研究使用m-percolation理论来绘制凝刚性的地图,发现值对连接性-刚性差距产生影响.

科学领域:

软物质物理学软物质物理学
体科学体科学体科学
材料科学材料科学材料科学

背景情况:

确定凝刚性开始对于应用至关重要.
斑块粒子系统模拟微观相互作用和宏观性质.
假设刚性与具有 >= 3 个键的无限个粒子集群联系在一起.

研究的目的:

为了测试将凝刚性与三键无限集群联系在一起的假设.
探索这个假设在整个系统参数上的含义.
将刚性出现与m-透过渡 (m=3) 联系起来.

主要方法:

使用平均场理论开发了m-透性质.
通过数值模拟验证了理论方法.
为各种不一致的粒子系统构建相位和刚度图.

主要成果:

连接性和刚性透值之间的差异随着粒子价值的增加而减少.
这一发现解释了在区分连接性和刚性方面的实验困难.
在二元混合物中的刚性被确定为最小的平均价值.

结论:

m=3透模型准确地描述了凝刚性的开始.
粒子价值是控制连接性和刚性之间的关系的一个关键因素.
了解价值对于设计刚性凝至关重要,特别是在二元混合物中.

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SDS-PAGE

SDS-PAGE

Gel electrophoresis is a method that separates biological macromolecules like nucleic acids or proteins by forcing them to pass through a gel matrix under an electric field.
A variation of gel electrophoresis, termed polyacrylamide gel electrophoresis (PAGE), is commonly used for separating proteins according to their molecular size by passing them through a polyacrylamide gel. Because of the varying charges associated with amino acid side chains, PAGE can be used to separate intact...