Equation of State and Energy Loss of Hot and Dense Quark-Gluon matter from Holographic Black Holes

Abstract

By using gravity/gauge correspondence, we construct a holographic model, constrained to mimic the lattice QCD equation of state at zero density, to investigate the temperature and baryon chemical potential dependence of the equation of state. We also obtained the energy loss of light and heavy partons within the hot and dense plasma represented by the heavy quark drag force, Langevin diffusion coefficients and jet quenching parameter at the critical point and across the first-order transition line predicted by the model.

4 pages, proceedings for the 20th International Conference on Strangeness in Quark Matter (SQM2022)

References in corpus (6)

• The order of the quantum chromodynamics transition predicted by the standard model of particle physics
• A holographic critical point
• Critical point in the phase diagram of primordial quark-gluon matter from black hole physics
• Lattice QCD equation of state at finite chemical potential from an alternative expansion scheme
• Hot and dense quark-gluon plasma thermodynamics from holographic black holes
• Transport coefficients of the quark-gluon plasma at the critical point and across the first-order line