Blar i Department of Mathematics and Physics (TN-IMF) på forfatter "Weber, Johannes Heinrich"
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Realistic in-medium heavy-quark potential from high statistics lattice QCD simulations
Petreczky, Peter; Rothkopf, Alexander Karl; Weber, Johannes Heinrich (Peer reviewed; Journal article, 2019)We present our first results on a direct computation of the complex in-medium heavy quark potential from realistic lattice QCD simulations. Ensembles with Nτ = 12 from the HotQCD and TUMQCD collaboration offer unprecedented ... -
Static quark-antiquark interactions at nonzero temperature from lattice QCD
Bala, Dibyendu; Kaczmarek, Olaf; Larsen, Rasmus Normann; Mukherjee, Swagato; Parkar, Gaurang Yatin; Petreczky, Peter; Rothkopf, Alexander Karl; Weber, Johannes Heinrich (Peer reviewed; Journal article, 2022)flavor lattice QCD calculations. The study consists of two parts. The first investigates the properties of Wilson line correlators in Coulomb gauge and compares to predictions of hard-thermal loop perturbation theory. As ...