Lei Yusheng, Ni Ran
School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore.
J Phys Condens Matter. 2024 Oct 21;37(2). doi: 10.1088/1361-648X/ad83a0.
Disordered hyperuniform structures are an exotic state of matter having suppressed density fluctuations at large length-scale similar to perfect crystals and quasicrystals but without any long range orientational order. In the past decade, an increasing number of non-equilibrium systems were found to have dynamic hyperuniform states, which have emerged as a new research direction coupling both non-equilibrium physics and hyperuniformity. Here we review the recent progress in understanding dynamic hyperuniform states found in various non-equilibrium systems, including the critical hyperuniformity in absorbing phase transitions, non-equilibrium hyperuniform fluids and the hyperuniform structures in phase separating systems via spinodal decomposition.
无序超均匀结构是一种奇异的物质状态，在大长度尺度上具有被抑制的密度涨落，类似于完美晶体和准晶体，但没有任何长程取向有序。在过去十年中，越来越多的非平衡系统被发现具有动态超均匀状态，这已成为一个将非平衡物理和超均匀性相结合的新研究方向。在这里，我们回顾了在理解各种非平衡系统中发现的动态超均匀状态方面的最新进展，包括吸收相变中的临界超均匀性、非平衡超均匀流体以及通过旋节线分解在相分离系统中的超均匀结构。
