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2009 Fiscal Year Final Research Report

Non-equilibrium processes of the quark gluon plasma in relativistic heavy ion collisions

Research Project

  • PDF
Project/Area Number 19740130
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe University of Tokyo

Principal Investigator

HIRANO Tetsufumi  The University of Tokyo, 大学院・理学系研究科, 講師 (40318803)

Project Period (FY) 2007 – 2009
Keywords理論核物理 / 重イオン衝突 / クォーク・グルーオン・プラズマ / 相対論的流体力学
Research Abstract

In this study, non-equilibrium phenomena of the quark gluon plasma (QGP) in relativistic heavy ion collisions, which involve various and complicated processes, are investigated toward development of a dynamical model and understanding of transport properties of the QGP. In particular, (1)effects of fluctuation of produced matter in the initial stage on the dynamics, (2)relativistic viscous hydrodynamics of the QGP, and (3)effects of dissipation of hadrons on final observables are studied in detail.

  • Research Products

    (14 results)

All 2010 2009 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (7 results) Book (1 results)

  • [Journal Article] Effects of Bulk Viscosity at Freezeout2009

    • Author(s)
      A. Monnai, T. Hirano
    • Journal Title

      Physical Review C80

      Pages: 054906

    • Peer Reviewed
  • [Journal Article] Elliptic flow of thermal photons in Au+Au collisions at√sNN=200 GeV2009

    • Author(s)
      F. Liu, T. Hirano, K. Werner, Y. Zhu
    • Journal Title

      Physical Review C80

      Pages: 034905

    • Peer Reviewed
  • [Journal Article] Eccentricity fluctuation effects on elliptic flow in relativistic heavy ion collisions2009

    • Author(s)
      T. Hirano, Y. Nara
    • Journal Title

      Physical Review C79

      Pages: 064904

    • Peer Reviewed
  • [Journal Article] Centrality-dependent Direct Photon pt Spectra in Au+Au Collisions at the BNL Relativistic Heavy Ion Collider Energy2009

    • Author(s)
      F. Liu, T. Hirano, K. Werner, Y. Zhu
    • Journal Title

      Physical Review C79

      Pages: 014905

    • Peer Reviewed
  • [Journal Article] Mass ordering of differential elliptic flow and its violation for phi mesons2008

    • Author(s)
      T. Hirano, U. Heinz, D. Kharzeev, R. Lacey, Y. Nara
    • Journal Title

      Physical Review C77

      Pages: 044909

    • Peer Reviewed
  • [Journal Article] Onset of J/psi melting in a quark-gluon fluid at RHIC2007

    • Author(s)
      T. Gunji, H. Hamagaki, T. Hatsuda, T. Hirano
    • Journal Title

      Physical Review C76

      Pages: 051901

    • Peer Reviewed
  • [Presentation] 相対論的流体力学と高エネルギー重イオン衝突反応2010

    • Author(s)
      平野哲文
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
  • [Presentation] Theoretical Perspectives of physics on relativistic heavy ion collisions2009

    • Author(s)
      T. Hirano
    • Organizer
      Third Joint Meeting of the Nuclear Division of APS and JPS
    • Place of Presentation
      Waikoloa, USA.
    • Year and Date
      2009-10-17
  • [Presentation] Dynamical Modeling of nucleus-nucleus collisions at high energies2009

    • Author(s)
      T. Hirano
    • Organizer
      The 10th International Conference of Nucleus-Nucleus Collisions
    • Place of Presentation
      Beijing, China
    • Year and Date
      2009-08-01
  • [Presentation] Eccentricity fluctuation of initial conditions in hydrodynamics2009

    • Author(s)
      T. Hirano
    • Organizer
      Quark Matter 2009
    • Place of Presentation
      Knoxville, USA
    • Year and Date
      2009-03-31
  • [Presentation] Conference Summary2008

    • Author(s)
      T. Hirano
    • Organizer
      Relativistic Aspects of Nuclear Physics
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      2008-11-06
  • [Presentation] Hydrodynamic Analysis of Heavy Ion Collisions at RHIC2008

    • Author(s)
      T. Hirano
    • Organizer
      Strangeness in Quark Matter 2008
    • Place of Presentation
      Beijing, China
    • Year and Date
      2008-10-09
  • [Presentation] Dynamical Modeling of Relativistic Heavy Ion Collisions2007

    • Author(s)
      T. Hirano
    • Organizer
      International Nuclear Physics Conference 2007
    • Place of Presentation
      東京国際フォーラム
    • Year and Date
      2007-06-05
  • [Book] "Hydrodynamics and Flow", Lecture Notes in Physics 7852009

    • Author(s)
      T. Hirano, N. van der Kolk, A. Bilandzic, Chapter 4
    • Total Pages
      139
    • Publisher
      Springer Verlag

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Published: 2011-06-18   Modified: 2016-04-21  

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