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arXiv · 1710.06806

Disordered multihyperuniformity derived from binary plasmas

Enrique Lomba·Jean-Jacques Weis·Salvatore Torquato
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Abstract

Disordered multihyperuniform many-particle systems are exotic amorphous states that allow exquisite color sensing capabilities due to their anomalous suppression of density fluctuations for distinct subsets of particles, as recently evidenced in photoreceptor mosaics in avian retina. Motivated by this biological finding, we present the first statistical-mechanical model that rigorously achieves disordered multihyperuniform many-body systems by tuning interactions in binary mixtures of non-additive hard-disk plasmas. We demonstrate that multihyperuniformity competes with phase separation and stabilizes a clustered phase. Our work provides a systematic means to generate disordered multihyperuniform solids, enabling one to explore their potentially novel photonic, phononic, electronic and transport properties.

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Enrique Lomba, Jean-Jacques Weis, Salvatore Torquato. 2017-10-25. Disordered multihyperuniformity derived from binary plasmas. https://doi.org/10.1103/physreve.97.010102

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