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arXiv 1403.3237cond-mat.stat-mech
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非平衡系统的平衡态

Modality of Equilibration in Non-equilibrium Systems

P. Barat, A. Giri, Nilangshu K. Das, M. Bhattacharya, A. Dutta

摘要:

在非平衡统计物理学领域的一个悬而未决的问题是,是否存在一种独特的方式,通过这种方式,非平衡系统平衡,而不管它们离平衡有多远。为了回答这个问题,我们用分子动力学模拟技术模拟了各种体系的非平衡态。我们使用一种称为系统识别技术的统计方法来理解降维空间中平衡的动态过程。在本文中,我们试图证明平衡过程是唯一的。

英文摘要:

An open question in the field of non-equilibrium statistical physics is whether there exists a unique way through which non-equilibrium systems equilibrate irrespective of how far they are away from equilibrium. To answer this question we have generated non-equilibrium states of various types of systems by molecular dynamics simulation technique. We have used a statistical method called system identification technique to understand the dynamical process of equilibration in reduced dimensional space. In this paper, we have tried to establish that the process of equilibration is unique.

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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