arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1906.04039cond-mat.stat-mechcond-mat.soft
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非平衡主动系统讲座

Lectures on non-equilibrium active systems

Ludovic Berthier, Jorge Kurchan

摘要:

这些笔记是基于2018年9月在Les Houches举行的暑期学校“活性物质和非平衡统计物理”期间的讲座。在这些笔记中,我们将我们的讲座合并成一章,专门讨论“非平衡活性系统”。我们首先讨论非平衡统计力学的一般特征,然后描述不处于热平衡的可能后果的选定例子。然后,我们介绍了致密的玻璃态材料的主题与玻璃态动力学,流变学和堵塞的过渡系统,是不活跃的简短回顾。然后,我们讨论了致密的活性材料,从简单的平均场论的数值模型和实验实现。最后,我们讨论了两个例子的材料驱动的振荡驱动力的平衡。

英文摘要:

These notes are based on lectures given during the Summer School `Active matter and non-equilibrium statistical physics', held in Les Houches in September 2018. In these notes, we have merged our lectures into a single chapter broadly dedicated to `Non-equilibrium active systems'. We start with a discussion of generic features of non-equilibrium statistical mechanics, followed by a description of selected examples of the possible consequences of not being at thermal equilibrium. We then introduce the topic of dense glassy materials with a short review of glassy dynamics, rheology and jamming transitions for systems that are not active. We then discuss dense active materials, from simple mean-field theories to numerical models and experimental realizations. Finally, we discuss two examples of materials driven out of equilibrium by an oscillatory driving force.

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。

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