QCD Equation of State and Phase Diagram from Holographic Black Holes

By using the holographic model from [1], which reproduces the lattice QCD equation of state for small baryon chemical potential and predicts a critical end point, we locate the first order phase transition line, and obtain the QCD equation of state for a large region in the QCD phase diagram. We calculate the critical exponents for the holographic critical point and compare them with other critical points from the literature. [1] Critelli, R., Noronha, R., Noronha-Hostler, J., Portillo, I., Ratti, C., Rougemont, R. Phys.Rev.D 96 (2017) 9, 096026