Speaker
Prof.
Christian Fischer
(JLU Giessen)
Description
I will give an overview on our recent results for the phase
diagram of QCD with Nf=2+1 and Nf=2+1+1 flavors. We use a combination
of lattice and Dyson-Schwinger methods to determine the chiral
and deconfinement order parameters at finite temperature and chemical
potential. In a recent exploratory study we also give a first estimate
on the influence of baryon effects on the location of the critical
end-point. As a result we find a critical end-point at large chemical
potential in the vicinity of the chiral critical line extrapolated from
lattice QCD.
Primary author
Prof.
Christian Fischer
(JLU Giessen)
