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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/060/05/1103-1106

    • Keywords

       

      Relativistic heavy-ion collisions; quark-gluon plasma; hydrodynamical model; two-particle correlations

    • Abstract

       

      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 √s= 130 AGeV 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.

    • Author Affiliations

       

      Tetsufumi Hirano1 2 Kenji Morita3 Shin Muroya4 Chiho Nonaka5 6

      1. Physics Department, University of Tokyo, Tokyo - 113-0033, Japan
      2. Brookhaven National Laboratory, RIKEN BNL Research Center, Upton, NY - 11973, USA
      3. Department of Physics, Waseda University, Tokyo - 169-8555, Japan
      4. Tokuyama Women’s College, Tokuyama, Yamaguchi - 745-8511, Japan
      5. IMC, Hiroshima University, Higashi-Hiroshima, Hiroshima - 739-8521, Japan
      6. Department of Physics, Duke University, Science Drive Durham, NC - 27708-0305, USA

    • Dates

       
      Published
      May 2003

  • Pramana – Journal of Physics | News

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