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Behavior of Charmonium Systems after Deconfinement
Saumen Datta, Frithjof Karsch, Peter Petreczky +1
We present a study of charmonia in hot gluonic plasma, for temperatures upto three times the deconfinement transition temperature Tc. q \bar{q} systems with quark masses close to t…
Study of QCD thermodynamics at finite density by Taylor expansion
Shinji Ejiri, Chris R. Allton, Simon J. Hands +4
We discuss the phase structure and the equation of state for QCD at non-zero temperature and density. Derivatives of with respect to quark chemical potential up to fo…
Numerical study of the equation of state for two flavor QCD at finite density
S. Ejiri, C. R. Allton, S. J. Hands +4
We discuss the equation of state for 2 flavor QCD at non-zero temperature and density. Derivatives of with respect to quark chemical potential up to fourth order are…
Free Meson Spectral Functions on the Lattice
S. Stickan, F. Karsch, E. Laermann +1
We present results from an analytic calculation of thermal meson spectral functions in the infinite temperature (free field) limit. We compare spectral functions for various lattic…
Heavy quark free energies, potentials and the renormalized Polyakov loop
O. Kaczmarek, F. Karsch, P. Petreczky +1
We discuss the renormalized free energy of a heavy quark anti-quark pair in the color singlet channel for quenched and full QCD at finite temperature. The temperature and mass depe…
Where is the chiral critical point in 3-flavor QCD?
F. Karsch, C. R. Allton, S. Ejiri +4
We determine the location of the second order endpoint of the line of first order chiral phase transition in 3-flavor QCD at vanishing chemical potential. Using Ferrenberg-Swendsen…