Recent results on lattice QCD thermodynamics

32nd Winter Workshop on Nuclear Dynamics

Ratti, Claudia^1

Department of Physics, University of Houston, Houston

TX

77204, United States^1

关键词: Equation of state;    First principles;    Freeze out temperature;    Lattice QCD;    Lattice simulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/736/1/012001/pdf
DOI  :  10.1088/1742-6596/736/1/012001

来源: IOP

【 摘 要 】

I review recent results on QCD thermodynamics from lattice simulations. In particular, I will focus on the QCD equation of state at zero and finite chemical potential, the curvature of the phase diagram and fluctuations of conserved charges. The latter are compared to experimental data, to the purpose of extracting the chemical freeze-out temperature and chemical potential from first principles.