Probing Quark Gluon Liquid Using Transverse Momentum Fluctuations
  The onset of equilibration in nuclear collisions can lead to related trends in the centrality dependence of the average transverse momentum, pt fluctuations and net charge fluctuations. We extend the transport description of S. Gavin (Phys. Rev. Lett. 92, 162301 (2004)) to include radial flow. 
Mohamed Abdel-Aziz and Sean Gavin