Delayed excitations induce polymer looping and coherent motion
arxiv(2024)
摘要
We consider inhomogeneous polymers driven by energy-consuming active
processes which encode temporal patterns of athermal kicks. We find that such
temporal excitation programs, propagated by tension along the polymer, can
effectively couple distinct polymer loci. Consequently, distant loci exhibit
correlated motions that fold the polymer into specific conformations, as set by
the local actions of the active processes and their distribution along the
polymer. Interestingly, active kicks that are canceled out by a time-delayed
echo can induce strong compaction of the active polymer.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要