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Space-time evolution of the Quark-Gluon Plasma and its signal

Research Project

Project/Area Number 21540257
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionThe University of Tokyo

Principal Investigator

MATSUI Tetsuo  東京大学, 大学院・総合文化研究科, 教授 (00252528)

Co-Investigator(Kenkyū-buntansha) FUJII Hirotsugu  東京大学, 大学院・総合文化研究科, 助教 (10313173)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsクォーク / グルーオンプラズマ / クォーク・グルーオンプラズマ / 相対論的原子核衝突 / クォーコニウム / クォーク・ハドロン相転移 / RHIC,LHC実験 / QCDプラズマ / RHIC, LHC実験
Research Abstract

We studied the space-time evolution of the quark-gluon plasma and related signals in ultra-relativistic nucleus-nucleus collisions, focusing on the role of the mesonic mean field in the HBT interferometory of pions and on the early processes of quarkonium formations. Related works have been done also on the QCD phase with the random matrix model and the quark-hadron transition in the PNJL model.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (41 results)

All 2013 2012 2011 2010 2009 Other

All Journal Article (14 results) (of which Peer Reviewed: 11 results) Presentation (25 results) (of which Invited: 1 results) Book (2 results)

  • [Journal Article] 極限状態の核物理:その歴史から何を学ぶか?2013

    • Author(s)
      松井哲男
    • Journal Title

      原子核研究

      Volume: 57 Supplement 1 Pages: 13-22

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Random matrix model at nonzero chemical potentials with anomaly effects2011

    • Author(s)
      H.Fujii and T.Sano
    • Journal Title

      Phys. Rev

      Volume: D83 Pages: 14005-14005

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Deciphering the Measured Ratios of Iodine-131 to Cesium-137 at the Fukushima Reactors2011

    • Author(s)
      T.Matsui
    • Journal Title

      Prog.Theor.Phys

      Volume: 126

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Forward particle productions at RHIC and the LHC from CGC within local rcBK evolution2011

    • Author(s)
      H. Fujii, K. Itakura,Y. Kitadono, Y. Nara
    • Journal Title

      Journal of Physics

      Volume: G 38 Pages: 124125-124125

    • Related Report
      2011 Final Research Report
  • [Journal Article] Deciphering the measured ratios of I-131 and Cs-137 at the Fukushima Reactors2011

    • Author(s)
      松井哲男
    • Journal Title

      Progress of Theoretical Physics

      Volume: 126 Pages: 1167-1176

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Random matrix model at nonzero chemical potentials with anomaly effects2011

    • Author(s)
      H.Fujii, T.Sano
    • Journal Title

      Phys.Rev.D

      Volume: 83

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多重発生から原子核衝突へ:流体模型の歴史2010

    • Author(s)
      松井哲男
    • Journal Title

      原子核研究

      Volume: 54Suppl.3 Pages: 3-3

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Journal Article] A chiral random matrix model with 2+1 flavors at finite temperature and density2010

    • Author(s)
      H.Fujii and T.Sano
    • Journal Title

      Phys. Rev

      Volume: D81 Pages: 37502-37502

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Chiral random matrix model with 2+1 flavors at finite temperature and density2010

    • Author(s)
      H.Fujii, T.Sano
    • Journal Title

      Phys.Rev.D

      Volume: 81

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chiral random matrix model with 2+1 flavors at finite temperature and density2010

    • Author(s)
      H.Fujii, T.Sano
    • Journal Title

      Physical Review D

      Volume: 81

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distortion of HBT images by meson clouds2009

    • Author(s)
      K.Hattori and T.Matsui
    • Journal Title

      Prog.Theor.Phys

      Volume: 122

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Distortion of HBT images by Meson Cloud2009

    • Author(s)
      K.Hattori, T.Matsui
    • Journal Title

      Progess of Theoretical Physics

      Volume: 122 Pages: 1301-1310

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Instabilities in non-expanding glasma2009

    • Author(s)
      H.Fujii, K.Itakura, A.Iwazaki
    • Journal Title

      Nuclear Physics A

      Volume: 828 Pages: 178-190

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] U_A (1) breaking and phase transition in chiral random matrix model2009

    • Author(s)
      T.Sano, H.Fujii, M.Ohtani
    • Journal Title

      Physical Review D

      Volume: 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Quark pair productions in pA collisions from CGC with running coupling BK evolution2012

    • Author(s)
      K. Watanabe and H. Fujii
    • Organizer
      Pusan, Korea
    • Place of Presentation
      ATHIC
    • Year and Date
      2012-11-15
    • Related Report
      2011 Final Research Report
  • [Presentation] Equation of state of a meson gas from the PNJL model for interacting quarks2012

    • Author(s)
      K. Yamazaki and T. Matsui
    • Organizer
      Erice Int. School of Nucl. Physics, 34th Course
    • Place of Presentation
      Probing the Extremes of Matter with Heavy Ions
    • Year and Date
      2012-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] メソン励起を取り込んだPNJL模型による状態方程式の計算2012

    • Author(s)
      山崎加奈子、松井哲男
    • Organizer
      日本物理学会2012年年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
    • Related Report
      2011 Final Research Report
  • [Presentation] グルーオン及び光子衝突による真空中での高横運動量J/ψ生成2012

    • Author(s)
      渡邊和宏、松井哲男
    • Organizer
      日本物理学会2012年年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-24
    • Related Report
      2011 Final Research Report
  • [Presentation] LHC原子核衝突実験への期待:歴史を振り返って2011

    • Author(s)
      松井哲男
    • Organizer
      日本物理学会2011年秋季大会招待講演
    • Place of Presentation
      弘前大学
    • Year and Date
      2011-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] e^-e^+衝突でのtrue-muonium生成プロセスにおける束縛状態の記述2011

    • Author(s)
      渡邊和宏、松井哲男
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大学
    • Year and Date
      2011-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] ランダム行列模型による複素ランジュバン法の検討2011

    • Author(s)
      佐野崇,藤井宏次
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      弘前大
    • Related Report
      2011 Final Research Report
  • [Presentation] ランダム行列模型による有限温度密度QCD相構造の解析2010

    • Author(s)
      佐野崇、藤井宏次
    • Organizer
      日本物理学会2010年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Related Report
      2011 Final Research Report
  • [Presentation] ランダム行列模型による有限温度密度QCD相構造の研究2010

    • Author(s)
      佐野崇、藤井宏次
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 相互作用する量子メゾン気体のフリーズアウト過程における膨張2010

    • Author(s)
      大西由晃、松井哲男
    • 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
    • Related Report
      2009 Annual Research Report
  • [Presentation] 相互作用する量子メゾン気体のフリーズアウト過程における膨張2010

    • Author(s)
      大西由晃、松井哲男
    • Organizer
      日本物理学会2010年次大会
    • Place of Presentation
      岡山大学
    • Related Report
      2011 Final Research Report
  • [Presentation] Effects of the mean field interaction in the freeze-out stage2010

    • Author(s)
      服部恒一、松井哲男
    • Organizer
      日本物理学会2010年秋期大会
    • Place of Presentation
      九州工業大学
    • Related Report
      2011 Final Research Report
  • [Presentation] Distortion of the HBT images by meson clouds2009

    • Author(s)
      服部恒一、松井哲男
    • Organizer
      第3回日米物理学会合同核物理分科会
    • Place of Presentation
      Hilton Waikoloa Village
    • Year and Date
      2009-10-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Freeze-out dynamics of expanding quantum meson cloud2009

    • Author(s)
      大西由晃、松井哲男
    • Organizer
      第3回日米物理学会合同核物理分科会
    • Place of Presentation
      Hilton Waikoloa Village
    • Year and Date
      2009-10-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Distortion of the HBT images by meson clouds2009

    • Author(s)
      服部恒一、松井哲男
    • Organizer
      第3回日米物理学会合同原子核物理分科会
    • Place of Presentation
      ヒルトンホテル(ハワイ)
    • Year and Date
      2009-10-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Freeze-out dynamics of expanding quantum meson cloud2009

    • Author(s)
      大西由晃、松井哲男
    • Organizer
      第3回日米物理学会合同原子核物理分科会
    • Place of Presentation
      ヒルトンホテル(ハワイ)
    • Year and Date
      2009-10-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 2+1 flavor QCD phase structure at finite temperature and density in chiral random matrix models''(DB7)2009

    • Author(s)
      藤井宏次、佐野崇
    • Organizer
      第3回日米物理学会合同核 物理分科会
    • Place of Presentation
      Hilton Waikoloa Village
    • Year and Date
      2009-10-15
    • Related Report
      2011 Final Research Report
  • [Presentation] 2+1 flavor QCD phase structure at finite temperature and density in chiral random matrix models2009

    • Author(s)
      藤井宏次、佐野崇
    • Organizer
      第3回日米物理学会合同原子核物理分科会
    • Place of Presentation
      ヒルトンホテル(ハワイ)
    • Year and Date
      2009-10-15
    • Related Report
      2009 Annual Research Report
  • [Presentation] Distortion of the HBT image in semi-classical theory2009

    • Author(s)
      服部恒一、松井哲男
    • Organizer
      日本物理学会2009年次大会
    • Place of Presentation
      立教大学
    • Related Report
      2011 Final Research Report
  • [Presentation] pA衝突での重いクォーク対生成:rcBK方程式が記述するパートン飽和効果

    • Author(s)
      渡邉和宏,藤井宏次
    • Organizer
      日本物理学会2012年秋季大会
    • Related Report
      2011 Final Research Report
  • [Presentation] e-e+衝突でのtrue-muonium生成プロセスにおける束縛状態の記述

    • Author(s)
      渡邊和宏(松井哲男)
    • Organizer
      日本物理学会第66回秋季大会
    • Place of Presentation
      弘前大学( 青森)
    • Related Report
      2011 Annual Research Report
  • [Presentation] LHC原子核衝突実験への期待:歴史を振り返って

    • Author(s)
      松井哲男
    • Organizer
      日本物理学会第66回秋季大会
    • Place of Presentation
      弘前大学( 青森)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] グルーオン及び光子衝突による真空中での高横運動量J/Psi生成

    • Author(s)
      渡邊和宏(松井哲男)
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学( 兵庫)
    • Related Report
      2011 Annual Research Report
  • [Presentation] メソン励起を取り込んだPNJL模型による状態方程式の計算

    • Author(s)
      山崎加奈子(松井哲男)
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学( 兵庫)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Equation of state of a meson gas from the PNJL model for interacting quarks

    • Author(s)
      山崎加奈子(松井哲男)
    • Organizer
      Erice International School of Nuclear Physics (34th Course)
    • Place of Presentation
      エリーチェ、イタリア
    • Related Report
      2011 Annual Research Report
  • [Book] 高校生のための東大授業ライブ純情編2010

    • Author(s)
      松井哲男
    • Publisher
      東大出版会
    • Related Report
      2011 Final Research Report
  • [Book] 高校生のための東大授業ライブ(純情編)2010

    • Author(s)
      松井哲男, 他
    • Total Pages
      223
    • Publisher
      東京大学出版会
    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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