Fluctuations of conserved charges at finite temperature from lattice QCD

Understand

We present the full results of the Wuppertal-Budapest lattice QCD collaboration on flavor diagonal and non-diagonal quark number susceptibilities with 2+1 staggered quark flavors, in a temperature range between 125 and 400 MeV.

• The light and strange quark masses are set to their physical values.
• Lattices with Nt=6, 8, 10, 12, 16 are used.
• We perform a continuum extrapolation of all observables under study.