3 papers
hep-lat1997
On QCD Thermodynamics with Improved Actions
Frithjof Karsch
We discuss recent advances in the calculation of thermodynamic observables using improved actions. In particular, we discuss the calculation of the equation of state of the SU(3) g…
hep-lat1996
Thermodynamics of Four-Flavour QCD with Improved Staggered Fermions
J. Engels, R. Joswig, F. Karsch +3
We have calculated the pressure and energy density in four-flavour QCD using improved fermion and gauge actions. We observe a strong reduction of finite cut-off effects in the high…
hep-lat1996
QCD Thermodynamics with Improved Actions
F. Karsch, B. Beinlich, J. Engels +4
The thermodynamics of the SU(3) gauge theory has been analyzed with tree level and tadpole improved Symanzik actions. A comparison with the continuum extrapolated results for the s…