Scaling Behavior of $(N_{ch}{)}^{-1}d{N}_{ch}/d\eta$ at $\sqrt{s_{NN}}=130$ GeV by the PHOBOS Collaboration and Its Implication --A Possible Explanation Employing the Ornstein-Uhlenbeck Process--

M. Biyajima, M. Ide, T. Mizoguchi +1

Recently, interesting data concerning $d{N}_{ch}/d\eta$ in Au-Au collisions [$\eta =-\ln \tan (\theta /2)$] with centrality cuts have been reported from the PHOBOS Collaboration. In most treatmen…