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arXiv · 1705.01021

Baryon susceptibilities from a holographic equation of state

Israel Portillo
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Abstract

A black hole holographic model is used to mimic the behavior of the quark gluon plasma at finite temperature and density. This model reproduces lattice data at $\mu_B\!=\!0$ and displays critical behavior at large densities. High order baryon susceptibilities are used to extract freeze-out points by comparing those susceptibilities with the corresponding net-protons distribution measured by STAR. Possible experimental signatures of the critical end point are discussed.

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Israel Portillo. 2017-05-02. Baryon susceptibilities from a holographic equation of state. https://doi.org/10.1016/j.nuclphysa.2017.05.012

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