Theory of supercooled water

Jacobo Troncoso; Claudio A. Cerdeiriña

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arXiv · 2605.24105

Theory of supercooled water

Jacobo Troncoso·Claudio A. Cerdeiriña

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Abstract

We introduce a model of water contemplating true supercooled-liquid states that, as such, are metastable with respect to the crystalline-solid ones. Its numerical solutions reproduce from Speedy-Angell's stability-limit picture to Poole et al.'s metastable liquid--liquid criticality. The real existence of a liquid--liquid critical point is found to gain significant theoretical plausibility from a hitherto unnoticed analogy with the ``inversion thermodynamics'' of Joule-Thomson gas throttling process and, by extension, with the equivalent phenomenology exhibited by black holes.

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Jacobo Troncoso, Claudio A. Cerdeiriña. 2026-05-22. Theory of supercooled water. https://arxiv.org/abs/2605.24105

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