Color screening in (2+1)-flavor QCD

21 Jan 2019 TUMQCD collaboration Bazavov Alexei Brambilla Nora Petreczky Peter Vairo Antonio Weber Johannes Heinrich

We study correlation functions of spatially separated static quark-antiquark pairs in (2+1)-flavor QCD in order to investigate onset and nature of color screening at high temperatures. We perform lattice calculations in a wide temperature range, $140 \le T \le 5814\,{\rm MeV}$, using the highly improved staggered quark action and several lattice spacings to control discretization effects... (read more)

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Categories


  • HIGH ENERGY PHYSICS - LATTICE
  • HIGH ENERGY PHYSICS - PHENOMENOLOGY
  • HIGH ENERGY PHYSICS - THEORY
  • NUCLEAR THEORY