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hep-ph1999
QCD in Extreme Conditions and the Wilsonian `Exact Renormalization Group'
J. Berges
This is an introduction to the use of nonperturbative flow equations in strong interaction physics at nonzero temperature and baryon density. We investigate the QCD phase diagram a…
hep-ph1997
Chiral Phase Transition from Non-Perturbative Flow Equations
J. Berges
We employ non-perturbative flow equations to compute the equation of state for two flavor QCD within an effective quark meson model. Our treatment covers both the chiral perturbati…