Density Dependence of Transport Coefficients from Holographic Hydrodynamics

Understand

We study the transport coefficients of Quark-Gluon-Plasma in finite temperature and finite baryon density.

• We use AdS/QCD of charged AdS black hole background with bulk-filling branes identifying the U(1) charge as the baryon number.
• We calculate the diffusion constant, the shear viscosity and the thermal conductivity to plot their density and temperature dependences.
• Hydrodynamic relations between those are shown to hold exactly.