On the internal space dependence of the static quark-antiquark potential in N = 4 SYM plasma wind

We study the effect of the relative S 5 -angle of a quark and an antiquark on their static potential and the related screening length in a strongly coupled moving N = 4 SYM plasma. The large velocity scaling law for the screening length holds for any relative S 5 -angle θ . However, the velocity independent prefactor Z strongly depends on θ . For comparison with QCD we propose to average Z over all relative orientations on S 5 . This generates a suppression factor relative to the case θ = 0 .

gauge field theory: Yang-Mills
supersymmetry
quark antiquark: potential
potential: static
screening: length
quantum chromodynamics
numerical calculations

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