We present Nt = 4 lattice results for the equation of state of 2 + 1 flavour staggered, dynamical QCD at finite temperature and chemical potential. We use the overlap improving multi-parameter reweighting technique to extend the equation of state for non-vanishing chemical potentials. The results are obtained along the line of constant physics. Our physical parameters extend in temperature and baryon chemical potential upto ≈ 500 - 600 MeV.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)