Analysis of one- and two-particle spectra at RHIC based on a   hydrodynamical model
  We calculate the one-particle hadronic spectra and correlation functions of pions based on a hydrodynamical model. Parameters in the model are so chosen that the one-particle spectra reproduce experimental results of $\sqrt{s}=130A$GeV Au+Au collisions at RHIC. Based on the numerical solution, we discuss the space-time evolution of the fluid. Two-pion correlation functions are also discussed. Our numerical solution suggests the formation of the quark-gluon plasma with large volume and low net baryon density. 
Tetsufumi Hirano, Kenji Morita, Shin Muroya, Chiho Nonaka