Multiplicity fluctuation from hydrodynamic noise
  We discuss multiplicity fluctuation caused by noises during hydrodynamic evolution of the quark-gluon fluid created in high-energy nuclear collisions. 
Tetsufumi Hirano, Ryuichi Kurita, Koichi Murase, Kenichi Nagai
nucl-th cond-mat.stat-mech hep-ph nucl-ex