Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1835788 | Nuclear Physics A | 2014 | 5 Pages |
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 NÏ=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
Authors
A. Bazavov, Y. Burnier, P. Petreczky,