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Static quark free energies at finite temperature

Presenter: Antal Jakovac — Bergische Universitaet Wuppertal

Z. Fodor, A. Jakovac, S.D. Katz, K.K. Szabo

We determine the static quark free energies around the transition temperature using 2+1 flavors of staggered fermions. Simulations are carried out on Nt=4,6,8 and 10 lattices using physical quark masses. The free energies extracted from Polyakov-loop correlators are extrapolated to the continuum limit.