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arXiv · 2609.08865

How strange: Phase diagrams with 3 critical points

Mateus Reinke Pelicer·Nikolas Cruz Camacho·Rajesh Kumar·Veronica Dexheimer·Jacquelyn Noronha-Hostler
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Abstract

We show that the Chiral Mean-Field model (CMF) can produce a phase diagram with three critical points: the nuclear liquid-gas transition, quark deconfinement, and a strangeness driven transition. The strangeness driven transition separates a mainly nucleonic phase from one dominated by hyperons and baryon resonances. We discuss the compositional change in these transitions and their possible signatures in heavy-ion collisions and neutron star mergers.

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Mateus Reinke Pelicer, Nikolas Cruz Camacho, Rajesh Kumar, Veronica Dexheimer, Jacquelyn Noronha-Hostler. 2026-09-08. How strange: Phase diagrams with 3 critical points. https://arxiv.org/abs/2609.08865

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