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arXiv math/0603198math.PR
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类REM陷阱模型的K过程、标度极限和老化

K-processes, scaling limit and aging for the REM-like trap model

Luiz Renato Fontes, Pierre Mathieu

摘要:

本文研究K-过程,K-过程是可数状态空间中的马尔可夫过程,除一个状态外,所有元素都是稳定的,从这个状态开始,K-过程进入均匀分布的有限个稳定状态集。我们将展示这些过程是如何出现的,在一个特定的情况下,作为REM类陷阱模型的缩放限制“在低温下”,并随后得出这些模型在这种情况下的老化结果。

英文摘要:

We study K-processes, which are Markov processes in a denumerable state space, all of whose elements are stable, with the exception of a single state, starting from which the process enters finite sets of stable states with uniform distribution. We show how these processes arise, in a particular instance, as scaling limits of the REM-like trap model ``at low temperature'', and subsequently derive aging results for those models in this context.

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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