Abstract
We show that a distribution of the type of the Bose-Einstein distribution describes the van der Waals gas, while the Fermi-Dirac distribution describes the van der Waals liquid. We present the construction of the binodal, the melting curve, and the liquid-to-amorphous-solid transition under negative pressure. The notion of correlation sphere and the two-scale picture on the Hougen-Watson diagram are used.
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Arnold. You’ve made your bed and I’m afraid you must lie on it. p ]William Somerset Maugham, “The Circle.”
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Maslov, V.P. Van der Waals equation from the viewpoint of probability distribution and the triple point as the critical point of the liquid-to-solid transition. Russ. J. Math. Phys. 22, 188–200 (2015). https://doi.org/10.1134/S1061920815020065
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DOI: https://doi.org/10.1134/S1061920815020065