Phase Structure in a Hadronic Chiral Model
D. Zschiesche, G. Zeeb, S. Schramm
Abstract
We study the phase diagram of a hadronic chiral flavor-SU(3) model. Heavy baryon resonances can induce a phase structure that matches current results from lattice-QCD calculations at finite temperature and baryon density. Furthermore, we determine trajectories of constant entropy per net baryon in the phase diagram.
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