QCD equation of state matched to lattice data and exhibiting a critical point singularity

Paolo Parotto, Marcus Bluhm, Debora Mroczek +6

We construct a family of equations of state for QCD in the temperature range 30 MeV $\le T\le$ 800 MeV and in the chemical potential range $0\le {\mu }_B\le$ 450 MeV. These equatio…