推动诱导的晶格与维度中的阻滞
Pushing-Induced Arrest Across Lattices and Dimensions
AI总结：
通过揭示三维中“雪犁”机制的失效，提出由罕见“关门”事件导致的指数存活，从而建立跨晶格和维度的推动诱导阻滞的最小描述。
摘要：
示踪介质相互作用可以产生超越经典模型的输运现象；例如，障碍物推动可以消除逾渗。我们证明，现有的用于解释这种效应的“雪犁”机制在三维中失效。我们表明，限制由涌现的俘获——罕见的“关门”事件控制，这些事件在低障碍密度下每一步以近似恒定的概率发生，从而产生指数存活。这使得可以从扩散常数和俘获概率的短时估计中预测时间相关的均方位移，为跨晶格和维度的推动诱导阻滞提供最小描述。
英文摘要：
Tracer-media interactions can give rise to transport phenomena beyond classical models; e.g., obstacle pushing can eliminate percolation. We demonstrate that the existing "snowplow" mechanism proposed to explain this effect fails in 3D. We show that confinement is governed by emergent trapping-rare "door-closing" events that occur with an approximately constant probability per step at low obstacle densities, thus yielding exponential survival. This allows prediction of the time-dependent mean-squared displacement from short-time estimates of the diffusion constant and trapping probability, providing a minimal description of pushing-induced arrest across lattices and dimensions.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
