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arXiv 2302.08852cond-mat.stat-mech
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一维构型熵的更新过程方法

A renewal approach to configurational entropy in one dimension

P. L. Krapivsky, J. M. Luck

AI总结:

本文提出一种基于更新过程理论的一维晶格粒子约束构型熵计算方法,可系统处理仅涉及占据和空位簇长度的局域规则,并在k聚体沉积和里德伯原子阻塞模型中验证其有效性。

摘要:

我们引入一种受更新过程理论启发的新方法,用于确定一维晶格上粒子约束构型系综的构型熵。所提出的方法能够处理所有仅涉及占据位点簇和空位点簇长度的局域规则。在此范围内,该方法比转移矩阵方法更系统且更易于实现。我们在$k$聚体沉积模型和具有阻塞范围$b$的俘获里德伯原子系综上详细说明了该方法。

英文摘要:

We introduce a novel approach, inspired from the theory of renewal processes, to determine the configurational entropy of ensembles of constrained configurations of particles on the one-dimensional lattice. The proposed method can deal with all local rules involving only the lengths of clusters of occupied and empty sites. Within this scope, this method is both more systematic and easier to implement than the transfer-matrix approach. It is illustrated in detail on the $k$-mer deposition model and on ensembles of trapped Rydberg atoms with blockade range $b$.

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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