Phase Diagram and Structural Diversity of the Densest Binary Sphere Packings

作者: Adam B. Hopkins , Yang Jiao , Frank H. Stillinger , Salvatore Torquato

DOI: 10.1103/PHYSREVLETT.107.125501

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摘要: The densest binary sphere packings have historically been very difficult to determine. only rigorously known in the $\ensuremath{\alpha}\mathrm{\text{\ensuremath{-}}}x$ plane of radius ratio $\ensuremath{\alpha}$ and relative concentration $x$ are at Kepler limit $\ensuremath{\alpha}=1$, where monodisperse. Utilizing an implementation Torquato-Jiao sphere-packing algorithm [S. Torquato Y. Jiao, Phys. Rev. E 82, 061302 (2010)], we present most comprehensive determination date phase diagram $(\ensuremath{\alpha},x)$ for packings. Unexpectedly, find many distinct new

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