论文标题
部分可观测时空混沌系统的无模型预测
Quantifying Dynamical Heterogeneity Length Scales of Interface Water across Model Membrane Phase Transition
论文作者
论文摘要
1,2-二咪酯-SN-甘油-3-磷胆碱脂质膜的全原子分子动力学模拟揭示了膜相变的膜相变为界面水(IW)异质性长度尺度的急剧生长。它是捕获膜的涟漪尺寸并遵循激活的动力学缩放的替代探针,仅在凝胶相内仅使用弛豫时间尺度。结果量化了在生理和超冷条件下,在各个阶段,IW的时空尺度和膜之间的大多数未知的相关性
All-atom molecular dynamics simulations of 1,2-dimyristoyl-sn-glycerol-3-phosphocholine lipid membranes reveal a membrane phase transition dictated drastic growth in the interface water (IW) heterogeneity length scales. It acts as an alternate probe to capture the ripple size of the membrane and follows an activated dynamical scaling with the relaxation time scale solely within the gel phase. The results quantify the mostly unknown correlations between the spatio-temporal scales of the IW and membranes at various phases under physiological and supercooled condition