Non-Perturbative Study of Properties of the Quark-Gluon Plasma

• Project/Area Number: 20540268
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Osaka University
• Principal Investigator: ASAKAWA Masayuki Osaka University, 大学院・理学研究科, 教授 (50283453)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
• Keywords: QCD相転移 / クォークグルーオンプラズマ / 高エネルギー原子核衝突 / 相対論的流体力学 / 輸送係数 / 格子ゲージ理論 / アノマリー / スペクトル関数 / 磁場 / 臨界点 / 揺らぎ / 粘性 / 解析接続

Research Abstract

In this research, we carried out investigations on non-perturbative properties of the quark-gluon plasma with non-perturbative methods. More concretely, we studied transport coefficients and mesonic spectral functions at finite momenta in the quark-gluon plasma with lattice gauge calculations, third moments of conserved charges at finite temperature and density by combining mathematical methods and analyses with an effective model, and charge separation with respect to the reaction plane in high energy nucleus collisions using anomaly theory.

Research Products

• [Journal Article] Anomalous Transport Processes in Turbulent non-Abelian Plasmas (2011)
  • Author(s): M.Asakawa, S.A.Bass, B.Muller
  • Journal Title: Nuclear Physics A854 Pages: 76-80
  • Peer Reviewed
• [Journal Article] Charmonium Spectral Functions in Quark-Gluon Plasma from Lattice QCD with Large Spatial Volume (2010)
  • Author(s): C.Nonaka, M.Asakawa, T.Hoshino, M.Kitazawa, Y.Kohno
  • Journal Title: PoS(LAT2010)
• [Journal Article] Lattice Study of Transport Coefficients in Second Order Dissipative Hydrodynamics (2010)
  • Author(s): Y.Kohno, M.Asakawa, M.Kitazawa, C.Nonaka
  • Journal Title: PoS(LAT2010)
• [Journal Article] Electric Charge Separation in Strong Transient Magnetic Fields (2010)
  • Author(s): M.Asakawa, A.Majumder, B.Muller
  • Journal Title: Physical Review C 81
  • Peer Reviewed
• [Journal Article] Electric Charge Separation in Strong Transient Magnetic Fields (2010)
  • Author(s): M.Asakawa
  • Journal Title: Physical Review C Volume: 81
  • Peer Reviewed
• [Journal Article] Lattice Study of Transport Coefficients in Second Order Dissipative Hydrodynamics (2010)
  • Author(s): Y.Kohno, M.Asakawa
  • Journal Title: POS(Lattice 2010)
• [Journal Article] Charmonium Spectral Functions in Quark-Gluon Plasma from Lattice QCD with Large Spatial Volume (2010)
  • Author(s): C.Nonaka, M.Asakawa
  • Journal Title: POS(Lattice 2010)
• [Journal Article] Evaluation of Israel-StewartParameters in Lattice Gauge Theory (2009)
  • Author(s): Y.Kohno, M.Asakawa, M.Kitazawa, C.Nonaka
  • Journal Title: PoS(LAT2009)
• [Journal Article] Third Moments of Conserved Charges in QCD Phase Diagram (2009)
  • Author(s): M.Kitazawa, M.Asakawa, S.Ejiri
  • Journal Title: PoS(LAT2009)
  • NAID: 120006747082
• [Journal Article] Novel Ways to Look for the Critical Point and New Phases in RHI Collisions (2009)
  • Author(s): M.Asakawa
  • Journal Title: PoS(CPOD2009)
  • Peer Reviewed
• [Journal Article] QCD Critical Point and Experimental Observables (2009)
  • Author(s): M.Asakawa
  • Journal Title: Journal of Physics G 36
  • Peer Reviewed
• [Journal Article] Signals of the QCD Critical Point in Hydrodynamic Evolutions (2009)
  • Author(s): C.Nonaka, M.Asakawa, S.A.Bass, B.Muller
  • Journal Title: Nuclear Physics A830
  • Peer Reviewed
• [Journal Article] Third Moments of ConservedCharges as Probes of QCD Phase Structure (2009)
  • Author(s): M.Asakawa, S.Ejiri, M.Kitazawa
  • Journal Title: Physical Review Letters 103
  • Peer Reviewed
• [Journal Article] Third Moments of Conserved Charges as Probes of QCD Phase Structure (2009)
  • Author(s): M.Asakawa
  • Journal Title: Physical Review Letters 103
  • NAID: 120006747047
  • Peer Reviewed
• [Journal Article] Signals of the QCD Critical Point in Hydrodynamic Evolutions (2009)
  • Author(s): C.Nonaka
  • Journal Title: Nuclear Physics A 830
  • Peer Reviewed
• [Journal Article] Novel Ways to Look for the Critical Point and New Phases in RHI Collisions (2009)
  • Author(s): M.Asakawa
  • Journal Title: PoS (CPOD 2009)
  • Peer Reviewed
• [Journal Article] Measurement of Shear Viscosity in Lattice Gauge Theory without Kubo Formula (2008)
  • Author(s): M.Kitazawa, M.Asakawa, B.Muller, C.Nonaka
  • Journal Title: PoS(LAT2008)
• [Journal Article] The 3D hydro + UrQMD Model with the QCD Critical Point (2008)
  • Author(s): C.Nonaka, M.Asakawa, S.A.Bass
  • Journal Title: Journal of Physics G 35
  • Peer Reviewed
• [Journal Article] Transverse Velocity Dependence of the Proton-Antiproton Ratio as a Signature of the QCD Critical Point (2008)
  • Author(s): M.Asakawa, S.A.Bass, B.Muller, C.Nonaka
  • Journal Title: Physical Review Letters 101
  • Peer Reviewed
• [Journal Article] Transverse Velocity Dependence of the Proton -Antiproton Ratioas a Signature of the QCD Critical Poin t (2008)
  • Author(s): M. Asakawa
  • Journal Title: Physical Review Letters 101
  • Peer Reviewed
• [Journal Article] The 3D hydro + UrQMD Model with the QCD Critical Point (2008)
  • Author(s): C. Nonaka
  • Journal Title: Journal of Physics G 35
  • Peer Reviewed
• [Presentation] QCD Critical End Point: How it started, How it grew, and Where it goes, International Symposium "New Faces of Atomic Nuclei" (2010)
  • Author(s): M.Asakawa
  • Organizer: 沖縄科学技術研究基盤整備機構
  • Place of Presentation: 沖縄県
  • Year and Date: 2010-11-15
• [Presentation] QCD Critical End Point : How it started, How it grew, and Where it goes (2010)
  • Author(s): M.Asakawa
  • Organizer: International Symposium "New Faces of Atomic Nuclei"
  • Place of Presentation: Okinawa Institute of Science and Technology(沖縄県)(招待講演)
  • Year and Date: 2010-11-15
• [Presentation] Charge Fluctuations:Possible Phase Indicators (2010)
  • Author(s): M.Asakawa
  • Organizer: From Strong Fields to Colorful Matter
  • Place of Presentation: Asheville Renaissance Hotel(アメリカ合衆国)
  • Year and Date: 2010-10-27
• [Presentation] Charge Fluctuations : Possible Phase Indicators (2010)
  • Author(s): M.Asakawa
  • Organizer: From Strong Fields to Colorful Matter
  • Place of Presentation: Asheville Renaissance Hotel (U.S.A.)
  • Year and Date: 2010-10-27
• [Presentation] Charmonia at Finite Temperature and Momentum (2010)
  • Author(s): M.Asakawa
  • Organizer: The First Heavy Ion Collisions at the LHC
  • Place of Presentation: CERN(スイス)
  • Year and Date: 2010-09-06
• [Presentation] Charmonia at Finite T and Finite P (2010)
  • Author(s): M.Asakawa
  • Organizer: Quantifying the Properties of Hot QCD Matter
  • Place of Presentation: University of Washington(アメリカ合衆国)
  • Year and Date: 2010-07-07
• [Presentation] Charmonia at Finite T and Finite P (2010)
  • Author(s): M.Asakawa
  • Organizer: Quantifying the Properties of Hot QCD Matter
  • Place of Presentation: Institute for Nuclear Study (U.S.A.)
  • Year and Date: 2010-07-07
• [Presentation] New Ways to Look for the Critical End Point and Phase Transition (2009)
  • Author(s): M.Asakawa
  • Organizer: NICA Roundtable Workshop IV: Physics at NICA
  • Place of Presentation: JINR Dubna(ロシア)
  • Year and Date: 2009-09-09
• [Presentation] Now Ways to Look for the Critical Endpoint and Phase Transition (2009)
  • Author(s): M.Asakawa
  • Organizer: NICA Roundtable Workshop IV Physics at NICA
  • Place of Presentation: JINR Dubna (Russia)
  • Year and Date: 2009-09-09
• [Presentation] Novel Ways to Look for the Critical Point and New Phases in RHI Collisions (2009)
  • Author(s): M.Asakawa
  • Organizer: 5th International Workshop on Critical Point and Onset of Deconfinement
  • Place of Presentation: Brookhaven National Laboratory(アメリカ合衆国)
  • Year and Date: 2009-06-09
• [Presentation] Novel Ways to Look for the Critical Point and New Phases in RHI Collisions (2009)
  • Author(s): M.Asakawa
  • Organizer: 5th International Workshop on Critical Point and Onset of Deconfinement
  • Place of Presentation: Brookhaven National Laboratory (U.S.A.)
  • Year and Date: 2009-06-09
• [Presentation] Quark-(anti)quarkCorrelations above the Confinement-Deconfinement Phase Transition (2009)
  • Author(s): M.Asakawa
  • Organizer: Nagoya Mini-Workshop "Photons and Leptons in Hot/Dense QCD"
  • Place of Presentation: 名古屋大学(愛知県)
  • Year and Date: 2009-03-03
• [Presentation] Quark-(anti)quark Correlations above the Confinement-Deconfinement Phase Transition (2009)
  • Author(s): M. Asakawa
  • Organizer: Nagoya Mini-Workshop“Photons and Leptons in Hot/Dense QCD"
  • Place of Presentation: 名古屋大学
  • Year and Date: 2009-03-03
• [Presentation] Lattice QCD-RHIC and LHC (2008)
  • Author(s): M.Asakawa
  • Organizer: Tamura Symposium
  • Place of Presentation: The University of Texas at Austin(アメリカ合衆国)
  • Year and Date: 2008-11-21
• [Presentation] Lattice QCD --- RHIC and LHC (2008)
  • Author(s): M. Asakawa
  • Organizer: Tamura Symposium
  • Place of Presentation: The University of Texasat Austin
  • Year and Date: 2008-11-21
• [Presentation] QCD Critical Point and Experimental Observables (2008)
  • Author(s): M.Asakawa
  • Organizer: International Conference on Strangeness in Quark Matter
  • Place of Presentation: Tsinghua University(中華人民共和国)
  • Year and Date: 2008-10-10
• [Presentation] QCD Critical Point and Experimental Observables (2008)
  • Author(s): M. Asakawa
  • Organizer: International Conference on Strangeness in Quark Matter 2008
  • Place of Presentation: Tsinghua University
  • Year and Date: 2008-10-10
• [Presentation] Fluctuation Probes and the Critical End Point (2008)
  • Author(s): M.Asakawa
  • Organizer: Initial Conditions in Heavy-Ion Collisions
  • Place of Presentation: International Center, Goa(インド)
  • Year and Date: 2008-09-15
• [Presentation] Fluctuation Probes and the Critical End Point (2008)
  • Author(s): M. Asakawa
  • Organizer: Initial Conditions in Heavy-IonCollisions
  • Place of Presentation: International Center, Goa
  • Year and Date: 2008-09-15
• [Presentation] QCD Critical Point and its Effect on Physical Observables (2008)
  • Author(s): M.Asakawa
  • Organizer: The QCD Critical Point
  • Place of Presentation: University of Washington(アメリカ合衆国)
  • Year and Date: 2008-08-06
• [Presentation] QCD Critical Point and its Effect on Physical Observables (2008)
  • Author(s): M. Asakawa
  • Organizer: The QCD Critical Point
  • Place of Presentation: University of Washington
  • Year and Date: 2008-08-06
• [Presentation] Baryonic Spectral Functions above the Deconfinement Phase Transition (2008)
  • Author(s): M.Asakawa
  • Organizer: XQCD 2008
  • Place of Presentation: North Carolina State University(アメリカ合衆国)
  • Year and Date: 2008-07-23
• [Presentation] Baryonic Spectral Functions above the Deconfinement Phase Transition (2008)
  • Author(s): M. Asakawa
  • Organizer: XQCD 2008
  • Place of Presentation: North Carolina State University
  • Year and Date: 2008-07-23
• [Presentation] Baryonic SpectralFunctions above the Deconfinement Phase Transition (2008)
  • Author(s): M.Asakawa
  • Organizer: Lattice 2008
  • Place of Presentation: The College of William and Mary(アメリカ合衆国)
  • Year and Date: 2008-07-18
• [Presentation] Baryonic Spectral Functions above the Deconfinement Phase Transition (2008)
  • Author(s): M. Asakawa
  • Organizer: Lattice 2008
  • Place of Presentation: The College of Williamand Mary
  • Year and Date: 2008-07-18
• [Presentation] Baryonic SpectralFunctions of One, Two, and Three Quark Operators in the Quark-Gluon Plasma (2008)
  • Author(s): M.Asakawa
  • Organizer: Understanding QGP through Spectral Functions and Euclidean Correlators
  • Place of Presentation: Brookhaven National Laboratory(アメリカ合衆国)
  • Year and Date: 2008-04-23
• [Presentation] Spectral Functions of One, Two, and Three Quark Operators in the Quark-Gluon Plasma (2008)
  • Author(s): M. Asakawa
  • Organizer: Understanding QGP through Spectral Functions and Euclidean Correlators
  • Place of Presentation: Brookhaven National Laboratory
  • Year and Date: 2008-04-23
• [Presentation] QCD Critical Point and its Effects on Physical Observables-Schematic Consideration (2008)
  • Author(s): M.Asakawa
  • Organizer: Hydrodynamics in Heavy Ion Collisions and QCD Equation of State
  • Place of Presentation: Brookhaven National Laboratory(アメリカ合衆国)
  • Year and Date: 2008-04-21
• [Presentation] QCD Critical Point and its Effects on Physical Observables --- Schematic Consideration (2008)
  • Author(s): M. Asakawa
  • Organizer: Hydrodynamics in Heavy Ion Collisions And QCD Equation of State
  • Place of Presentation: Brookhaven National Laboratory
  • Year and Date: 2008-04-21