Ground states and formal duality relations in the Gaussian core model.
Ground states and formal duality relations in the Gaussian core model.
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高斯核心模型中的基态和形式对偶关系。
DOI：
10.1103/physreve.80.061116
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Achill Schürmann
中科院分区：
文献类型：
--
作者：
Henry Cohn;Abhinav Kumar;Achill Schürmann
我们研究软物质系统基态的维数趋势。具体来说，使用一个高维版本的Parrinello-Rahman动力学，我们调查的行为的高斯核心模型在多达八个维度。结果包括意想不到的几何结构，令人惊讶的各向异性以及正式的对偶关系。这些对偶关系表明，高斯核模型具有未知的对称性，它们对广泛的软核势有影响。
We study dimensional trends in ground states for soft-matter systems. Specifically, using a high-dimensional version of Parrinello-Rahman dynamics, we investigate the behavior of the Gaussian core model in up to eight dimensions. The results include unexpected geometric structures, with surprising anisotropy as well as formal duality relations. These duality relations suggest that the Gaussian core model possesses unexplored symmetries, and they have implications for a broad range of soft-core potentials.