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湿和长距离合在流体电池阵列中的出现
D B Abraham1, A Maciołek2,3, A Squarcini4
1Rudolf Peierls Centre for Theoretical Physics, <a href="https://ror.org/052gg0110">University of Oxford</a>, Clarendon Laboratory, Oxford OX1 3PU, United Kindgom.
Physical review. E
|June 22, 2024
概括
在具有对立表面场的封闭系统中,临界湿会导致长远的合作效应. 本研究使用格子气体模型探索这些现象,揭示了超出大宗相关长度的合.
科学领域:
- 物理 物理学 物理
- 材料科学 材料科学 材料科学
- 统计力学 统计力学
背景情况:
- 临界湿对于理解局限几何体中的流体和磁相行为至关重要.
- 墙壁上的相反的表面场创造了独特的条件,有利于液体 (上旋转) 和气体 (下旋转) 等不同的相.
研究的目的:
- 在具有对立表面场的系统中研究远程合作效应.
- 探索具有特定墙壁属性的链接框数组如何影响相位行为.
- 为这些远程合提供理论基础.
主要方法:
- 使用格子气体 (伊辛模型) 描述系统.
- 分析被限制在具有对立表面场的墙壁之间流体的相位行为.
- 调查超出大宗相关长度的长度尺度上的合作效应.
主要成果:
- 证明了连接盒的数组可以表现出长远的合作效应.
- 展示了在长度尺度上发生的现象,其长度明显大于批量相关长度.
- 建立了这些观测到的远距离合的理论基础.
结论:
- 具有对立表面场的局限系统可以显示出现的远程顺序.
- 格子气体模型为理解关键湿和合作现象提供了一个强大的框架.
- 这项研究提供了对复杂的封闭环境中控制相位行为的见解.
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