Dissipation from a heavy quark moving through N=4 super-Yang-Mills   plasma
  Using AdS/CFT, we compute the Fourier space profile of <tr F^2> generated by a heavy quark moving through a thermal plasma of strongly coupled N=4 super-Yang-Mills theory. We find evidence of a wake whose description includes gauge fields with large momenta. We comment on the possible relevance of our results to relativistic heavy ion collisions. 
Joshua J. Friess, Steven S. Gubser, and Georgios Michalogiorgakis