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Melting of Hard Cubes

E. A. Jagla
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Abstract

The melting transition of a system of hard cubes is studied numerically both in the case of freely rotating cubes and when there is a fixed orientation of the particles (parallel cubes). It is shown that freelly rotating cubes melt through a first-order transition, whereas parallel cubes have a continuous transition in which positional order is lost but bond-orientational order remains finite. This is interpreted in terms of a defect-mediated theory of melting

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E. A. Jagla. 1998-07-02. Melting of Hard Cubes. https://doi.org/10.1103/physreve.58.4701

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