  We compute expectation values of spatial Wilson loops in the forward light
cone of high-energy collisions. We consider ensembles of gauge field
configurations generated from a classical Gaussian effective action as well as
solutions of high-energy renormalization group evolution with fixed and running
coupling. The initial fields correspond to a color field condensate exhibiting
domain-like structure over distance scales of order the saturation scale. At
later times universal scaling emerges at large distances for all ensembles,
with a nontrivial critical exponent. Finally, we compare the results for the
Wilson loop to the two-point correlator of magnetic fields.

High Energy Physics - Phenomenology;Nuclear Theory