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What can we learn from hydrodynamic analysis at RHIC?

  • T. HiranoEmail author
Quark-Gluon-Plasma Thermalization

Abstract.

We can establish a new picture, the perfect fluid sQGP core and the dissipative hadronic corona, of the space-time evolution of produced matter in relativistic heavy-ion collisions at RHIC. It is also shown that the picture works well also in the forward rapidity region through an analysis based on a new class of the hydro-kinetic model and that this is a manifestation of the rapid increase of the entropy density in the vicinity of QCD critical temperature, namely, deconfinement.

PACS.

24.85.+p Quarks, gluons, and QCD in nuclei and nuclear processes 25.75.-q Relativistic heavy-ion collisions 24.10.Nz Hydrodynamic models 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2006

Authors and Affiliations

  1. 1.Department of PhysicsColumbia UniversityNew YorkUSA

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