kobo - andersen模型的水动力极限

IF 1.4 2区数学 Q2 STATISTICS & PROBABILITY

Annals of Applied Probability Pub Date : 2023-10-01 DOI:10.1214/22-aap1898

Assaf Shapira

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引用次数: 2

摘要

本文关注的是kobo - andersen模型的流体动力极限，这是物理学家为了解释玻璃态行为而引入的一个相互作用的粒子系统，此后得到了广泛的研究。我们将根据非简并水动力方程看到密度分布在水动力极限内的演变，并了解扩散系数如何随着密度的增加而衰减。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Hydrodynamic limit for the Kob–Andersen model

This paper concerns with the hydrodynamic limit of the Kob–Andersen model, an interacting particle system that has been introduced by physicists in order to explain glassy behavior, and widely studied since. We will see that the density profile evolves in the hydrodynamic limit according to a nondegenerate hydrodynamic equation, and understand how the diffusion coefficient decays as density grows.

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来源期刊

Annals of Applied Probability 数学-统计学与概率论

CiteScore

2.70

自引率

5.60%

发文量

108

审稿时长

6-12 weeks

期刊介绍： The Annals of Applied Probability aims to publish research of the highest quality reflecting the varied facets of contemporary Applied Probability. Primary emphasis is placed on importance and originality.