Article ID Journal Published Year Pages File Type
1835788 Nuclear Physics A 2014 5 Pages PDF
Abstract
We calculated the real and imaginary parts of the static quark-antiquark potential at T>0 in 2+1 flavor QCD using correlators of Wilson lines in Coulomb gauge and lattices with temporal extent Nτ=12. We find that the real part of the potential is larger than the singlet free energy but smaller than the zero temperature potential. The imaginary part of the potential is similar in size to the perturbative HTL result.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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