Heavy quark potential in lattice QCD at finite temperature
/ Authors
V. Bornyakov, M. Chernodub, Y. Koma, Y. Mori, Y. Nakamura, M. Polikarpov, G. Schierholz, D. Sigaev, A. Slavnov, H. Stüben
and 3 more authors
/ Abstract
Results of the study of lattice QCD with two flavors of nonperturbatively improved Wilson fermions at finite temperature are presented. The transition temperature for m_{\pi}/m_{\rho} \sim 0.8 and lattice spacing a \sim 0.12 fm is determined. A two-exponent ansatz is successfully applied to describe the heavy quark potential in the confinement phase.
Journal: arXiv: High Energy Physics - Lattice