arXiv:hep-lat/0209157·v1·High Energy Physics — Lattice
Thermodynamics and heavy quark potential in N_f=2 dynamical QCD
V. Bornyakov🇯🇵 · Y. Nakamura🇯🇵 · M. Chernodub🇯🇵 · Y. Koma🇯🇵 · Y. Mori🇯🇵 · M. Polikarpov🇷🇺 · G. Schierholz🇩🇪 · A. Slavnov🇷🇺 · H. Stüben🇩🇪 · T. Suzuki🇯🇵 · P. Uvarov🇷🇺 · A. Veselov🇷🇺
Abstract
We study N_f=2 lattice QCD with nonperturbatively improved Wilson fermions at finite temperature on 16^3 \cdot 8 lattices. We determine the transition temperature at m_{\pi}/m_{\rho} \sim 0.8 and lattice spacing as small as 0.12fm. The string breaking at T < T_c is also studied. We find that the static potential can be fitted by a simple expression involving string model potential at finite temperature.
Comments: 6 pages, 6 figures, contribution to Lattice 2002(topology)