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Correlation, fluctuation, and transportation in high temperature QCD matter created in high energy nucleous collisions

Research Project

Project/Area Number 26400272
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionOsaka University

Principal Investigator

Asakawa Masayuki  大阪大学, 理学研究科, 教授 (50283453)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsクォークグルーオンプラズマ / 高エネルギー原子核衝突 / 量子色力学 / 保存量揺らぎ / スペクトル関数 / 格子ゲージ理論 / 臨界点 / 動的臨界現象 / チャーム中間子 / 保存量ゆらぎ / クォーク・グルーオン・プラズマ / 保存電荷揺らぎ / 最大エントロピー法 / 拡散マスター方程式 / ブラストウエーブ
Outline of Final Research Achievements

In this study, we investigated correlation, fluctuation, and transportation in the system created in high energy nucleus collisions. The fundamental theory of the strong interaction is quantum chromodynamics. In high energy nucleus collisions, the quark-gluon plasma, where quarks and gluons are deconfined, is created. In this study, we focused on the charmonium correlation in the quark-gluon plasma and the transportation of fluctuations of conserved charges, and obtains new insights.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (21 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Peer Reviewed: 10 results,  Acknowledgement Compliant: 8 results,  Open Access: 1 results) Presentation (8 results) (of which Int'l Joint Research: 4 results,  Invited: 4 results)

  • [Int'l Joint Research] Brookhaven National Laboratory/Duke University(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ブルックヘブン国立研究所/デューク大学(米国)

    • Related Report
      2015 Research-status Report
  • [Journal Article] In-medium dispersion relations of charmonia studied by the maximum entropy method2017

    • Author(s)
      Atsuro Ikeda, Masayuki Asakawa, Masakiyo Kitazawa
    • Journal Title

      Physical Review D

      Volume: 95 Issue: 1 Pages: 014504-014504

    • DOI

      10.1103/physrevd.95.014504

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Equation of State for SU(3) Gauge Theory via the Energy-Momentum Tensor under Gradient Flow2016

    • Author(s)
      Masakiyo Kitazawa, Takumi Iritani, Masayuki Asakawa, Tetsuo Hatsuda, Hiroshi Suzuki
    • Journal Title

      Physical Review

      Volume: D94 Issue: 11 Pages: 114512-114512

    • DOI

      10.1103/physrevd.94.114512

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Thermal Blurring of Event-by-Event Fluctuations Generated by Rapidity Conversion2016

    • Author(s)
      Y. Ohnishi, M. Kitazawa, and M. Asakawa
    • Journal Title

      Physical Review C

      Volume: 94 Issue: 4 Pages: 0449051-10

    • DOI

      10.1103/physrevc.94.044905

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Importance of Third Moments of Fluctuations of Conserved Charges in Relativistic Heavy-Ion Collisions2016

    • Author(s)
      M. Asakawa, S. Ejiri, and M. Kitazawa
    • Journal Title

      European Physics Journal A

      Volume: 52 Issue: 8 Pages: 252-253

    • DOI

      10.1140/epja/i2016-16252-5

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fluctuations of Conserved Charges in Relativistic Heavy Ion Collisions: An Introduction2016

    • Author(s)
      M. Asakawa and M. Kitazawa
    • Journal Title

      Progress in Particle and Nuclear Physics

      Volume: 90 Pages: 299-342

    • DOI

      10.1016/j.ppnp.2016.04.002

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Fluctuations of conserved charges in relativistic heavy ion collisions: An introduction2016

    • Author(s)
      Masakiyo Kitazawa, Masayuki Asakawa
    • Journal Title

      Progress in Particle and Nuclear Physics

      Volume: 未定

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dilepton production spectrum above Tc with a lattice quark propagator2015

    • Author(s)
      Taekwang Kim, Masayuki Asakawa, Masakiyo Kitazawa
    • Journal Title

      Physical Review D

      Volume: 92 Issue: 11

    • DOI

      10.1103/physrevd.92.114014

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Higher order fluctuations of conserved charges in heavy ion collisions2015

    • Author(s)
      Miki Sakaida, Masayuki Asakawa, Masakiyo Kitazawa
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 612 Pages: 012046-012046

    • DOI

      10.1088/1742-6596/612/1/012046

    • Related Report
      2015 Research-status Report
  • [Journal Article] Dilepton production spectrum above Tc analyzed with a lattice quark propagator2015

    • Author(s)
      Taekwang Kim, Masayuki Asakawa, Masakiyo Kitazawa
    • Journal Title

      Proceedings of Science

      Volume: CPOD2014

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Thermodynamics of SU(3) gauge theory from gradient flow on the lattice2014

    • Author(s)
      Masayuki Asakawa, Tetsuo Hatsuda, Etsuko Itou, Masakiyo Kitazawa, and Hiroshi Suzuki
    • Journal Title

      Physical Review D

      Volume: 90 Issue: 1

    • DOI

      10.1103/physrevd.90.011501

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Center domains and their phenomenological consequences in ultrarelativistic heavy ion collisions2014

    • Author(s)
      M. Asakawa, S. A. Bass, and B. Mueller
    • Journal Title

      Nuclear Physics

      Volume: A931 Pages: 1120-1124

    • DOI

      10.1016/j.nuclphysa.2014.08.005

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Critical Point and Conserved Charge Fluctuations in Relativistic Heavy Ion Collisions2016

    • Author(s)
      M. Asakawa
    • Organizer
      Exploring the QCD Phase Diagram through Energy Scans
    • Place of Presentation
      Institute for Nuclear Study, Seattle, U.S.A.
    • Year and Date
      2016-10-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conserved Charge Fluctuations in Relativistic Heavy Ion Collisions2015

    • Author(s)
      Masayuki Asakawa
    • Organizer
      CNT QGP Meet 2015
    • Place of Presentation
      Kolkata, India
    • Year and Date
      2015-11-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Thermal Blurring Effects on Fluctuations of Conserved Charges in Rapidity Space2015

    • Author(s)
      Masayuki Asakawa
    • Organizer
      XXV International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2015)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2015-09-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Conserved Charge Fluctuations: Two Myths and Facts2015

    • Author(s)
      Masayuki Asakawa
    • Organizer
      Looking Beyond 10^10 Mini-Bangs, CGC, Perfect Fluids, and Jet Tomo/Holo-graphy, a Symposium on Future RHIC and LHC Physics on the Occasion of Miklos Gyulassy's Second Retirement
    • Place of Presentation
      Wuhan, China
    • Year and Date
      2015-09-25
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 巷で誤解されている考え方を直す2015

    • Author(s)
      浅川正之
    • Organizer
      チュートリアル研究会 「重イオン衝突の物理:基礎から最先端まで」
    • Place of Presentation
      理化学研究所
    • Year and Date
      2015-03-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 重イオン衝突実験における荷電ゆらぎのラピディティ方向へのにじみ効果2015

    • Author(s)
      浅川正之
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-23
    • Related Report
      2014 Research-status Report
  • [Presentation] Conserved Charge Fluctuations: Myth and Facts2015

    • Author(s)
      M. Asakawa
    • Organizer
      QCD 2015
    • Place of Presentation
      Mumbai, India
    • Year and Date
      2015-01-29
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Center domains and their phenomenological consequences in ultrarelativistic heavy ion collisions2014

    • Author(s)
      M. Asakawa
    • Organizer
      XXIV International Conference on Ultrarelativistic Nucleus-Nucleus Collisions
    • Place of Presentation
      Darmstadt, Germany
    • Year and Date
      2014-05-20
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2022-02-16  

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