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2012 Fiscal Year Final Research Report

Study of Jets in Quark Gluon Plasma with Parton Identification

Research Project

  • PDF
Project/Area Number 20224014
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionUniversity of Tsukuba

Principal Investigator

MIAKE Yasuo  筑波大学, 数理物質系, 教授 (10157422)

Co-Investigator(Kenkyū-buntansha) ESUMI Sin'ichi  筑波大学, 数理物質系, 准教授 (10323263)
CHUJO Tatsuya  筑波大学, 数理物質系, 講師 (70418622)
KONNO Masahiro  筑波大学, 数理物質科学研究科, 研究員 (60466654)
INABA Motoi  筑波技術大学, 産業技術部, 准教授 (80352566)
Project Period (FY) 2008 – 2012
Keywordsクォーク / グルオンプラズマ / 相対論的重イオン衝突 / パートン
Research Abstract

In order to study the property of the Quark-Gluon plasma, effects of high energy parton punching through the QGP have been studied. Mach cone like particle correlation have been observed at LHC-ALICE experiment and details are investigated in terms of the strength of Fourier harmonics. For further study of jet phenomena, Di-Jet calorimeter has been proposed and constructed as a collaboration among Japan, China, France, Italy and USA.

  • Research Products

    (22 results)

All 2013 2012 2011 2010 2009 2008 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (11 results) Remarks (1 results)

  • [Journal Article] Anisotropic flow of charged hadrons, pions and (anti-)protons measured at high transverse momentum in Pb-Pb collisions at √(s_NN) =2.76 TeV, ALICE collaboration2013

    • Author(s)
      B. Abelev, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake,他958名、アルフマベット順
    • Journal Title

      Phys. Lett.

      Volume: B719 Pages: 18-28

    • DOI

      DOI:10.1016/j.physletb.2012.12.066

    • Peer Reviewed
  • [Journal Article] Global event properties in Pb + Pb collisions at LHC energies from ALICE, ALICE Collaboration2012

    • Author(s)
      T. Chujo
    • Journal Title

      Prog. Theor. Phys.

      Volume: Suppl. 193 Pages: 62-66

    • DOI

      DOI:10.1143/PTPS.193.62

    • Peer Reviewed
  • [Journal Article] Harmonic decomposition of two-particle angular correlations in Pb-Pb collisions at √(s_NN) = 2.76 TeV, ALICE Collaboration2012

    • Author(s)
      K. Aamodt T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake, 他944名、アルフマベット順
    • Journal Title

      Phys. Lett.

      Volume: B708 Pages: 249-264

    • DOI

      DOI:10.1016/j.physletb.2012.01.060

    • Peer Reviewed
  • [Journal Article] Higher harmonic anisotropic flow measurements of charged particles in Pb-Pb collisions at √(s_NN) = 2.76 TeV, ALICE Collaboration2011

    • Author(s)
      K. Aamodt, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake,他939名、アルフマベット順
    • Journal Title

      Phys. Rev. Lett.

      Volume: 107 Pages: 132301

    • DOI

      DOI:10.1103/PhysRevLett.107.032301

    • Peer Reviewed
  • [Journal Article] Suppression of away-side jet fragments with respect to the reaction plane in Au+Au collisions at √(s_NN) = 200 GeV, PHENIX Collaboration2011

    • Author(s)
      A. Adare T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, M.Konno, Y.Miake, 他420 名、アルフマベット順
    • Journal Title

      Phys. Rev

      Volume: C84 Pages: 024904

    • DOI

      DOI:10.1103/PhysRevC.84.024904

    • Peer Reviewed
  • [Journal Article] Suppression of Charged Particle Production at Large Transverse Momentum in Central Pb--Pb Collisions at √(s_NN)=2.76 TeV., ALICE Collaboration2011

    • Author(s)
      K.Aamodt, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake, 他908 名、アルフマベット順
    • Journal Title

      Phys.Lett.

      Volume: B696 Pages: 30-39

    • DOI

      DOI:10.1016/j.physletb.2010.12.020

    • Peer Reviewed
  • [Journal Article] Azimuthal anisotropy of neutral pion production in Au+Au collisions at √(s_NN) = 200 GeV: Path-length dependence of jet quenching and the role of initial geometry.,PHENIX Collaboration2010

    • Author(s)
      A.Adare,T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake, 他379 名、アルフマベット順
    • Journal Title

      Phys.Rev.Lett

      Volume: 105 Pages: 142301:1-6

    • DOI

      DOI:10.1103/PhysRevLett.105.142301

    • Peer Reviewed
  • [Journal Article] Elliptic Flow of Charged Particles in Pb-Pb Collisions at √(s_NN) =2.76 TeV,234PHOS - 5 modules Dcal - 6 super modulesΔη~0.7ALICE Collaboration2010

    • Author(s)
      K.Aamodt, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake,他1056名、アルフマベット順
    • Journal Title

      Phys.Rev.Lett

      Volume: 105 Pages: 252302:1-11

    • DOI

      DOI:10.1103/PhysRevLett.105.252302

    • Peer Reviewed
  • [Journal Article] Charged-particle multiplicity density at mid-rapidity in central Pb-Pb collisions at √(s_NN) = 2.76 TeV.,The ALICE Collaboration2010

    • Author(s)
      K.Aamodt, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake,他954名、アルフマベット順
    • Journal Title

      Phys.Rev.Lett.

      Volume: 105 Pages: 252301:1-6

    • DOI

      DOI:10.1103/PhysRevLett.105.252301

    • Peer Reviewed
  • [Journal Article] Systematic Studies of Elliptic Flow Measurements in Au+Au Collisions at √(s_NN) = 200-GeV., PHENIX Collaboration2009

    • Author(s)
      S.Afanasiev, T.Chujo, S.Esumi, H.Hamagaki, M.Inaba, Y.Miake, 他341名、アルフマベット順
    • Journal Title

      Phys.Rev.

      Volume: C80 Pages: 024909:1-27

    • DOI

      DOI:10.1103/PhysRevC.80.024909

    • Peer Reviewed
  • [Presentation] High pT Hadron Suppression and v2 in PHENIX2012

    • Author(s)
      江角晋一
    • Organizer
      8th International Workshop on High pt Physics at LHC(招待講演)
    • Place of Presentation
      Wuhan, China
    • Year and Date
      2012-09-23
  • [Presentation] Charge asymmetric correlation measurement in 200 GeV Au+Au collisions at RHIC-PHENIX2012

    • Author(s)
      江角晋一
    • Organizer
      Workshop On P- and CP-odd Effects in Hot and Dense Matter (2012) (招待講演)
    • Place of Presentation
      Brookhaven National Laboratory, New York, USA
    • Year and Date
      2012-06-25
  • [Presentation] Overview of flow results from ALICE experiment2012

    • Author(s)
      江角晋一
    • Organizer
      CIPANP 2012(招待講演)
    • Place of Presentation
      Petersburg, Florida, USA
    • Year and Date
      2012-06-02
  • [Presentation] Experimental Seminar: Quark- Gluon Plasma2012

    • Author(s)
      三明康郎
    • Organizer
      Asian Winter School on Strings, Particles and Cosmology
    • Place of Presentation
      群馬県草津
    • Year and Date
      2012-01-11
  • [Presentation] Upgrade of ALICE Electromagnetic Calorimeter to enhance di-jet measurements2011

    • Author(s)
      窪田晋太郎
    • Organizer
      Quark Matter 2011, XXII International Conference on Ultrarelativistic Nucleus-Nucleus Collisions
    • Place of Presentation
      Annecy, France
    • Year and Date
      20110523-28
  • [Presentation] Physics with DCal in ALICE2011

    • Author(s)
      中條達也
    • Organizer
      Symposium on Jet Physics at RHIC and LHC
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2011-07-21
  • [Presentation] DCal for the ALICE experiment at LHC2010

    • Author(s)
      中條達也
    • Organizer
      3rd Asian Triangle国際会議
    • Place of Presentation
      武漢、中国
    • Year and Date
      2010-10-20
  • [Presentation] Jet as a homework from RHIC to LHC2009

    • Author(s)
      三明康郎
    • Organizer
      Workshop for ALICE upgrades
    • Place of Presentation
      ソウル、韓国
    • Year and Date
      2009-11-07
  • [Presentation] Jet-flow correlations2009

    • Author(s)
      江角晋一
    • Organizer
      Flow and Dissipation in ultra relativistic heavy ion collision
    • Place of Presentation
      トレント、イタリア
    • Year and Date
      2009-09-14
  • [Presentation] Interplay between jet and v_22009

    • Author(s)
      江角晋一
    • Organizer
      4th international workshop highpT physics at LHC
    • Place of Presentation
      プラハ、チェコ共和国
    • Year and Date
      2009-02-06
  • [Presentation] Flow measurements in heavy ion collisions2008

    • Author(s)
      三明康郎
    • Organizer
      Tamura symposium heavy ion physics
    • Place of Presentation
      オースティン、米国
    • Year and Date
      2008-11-20
  • [Remarks]

    • URL

      http://utkhii.px.tsukuba.ac.jp/

URL: 

Published: 2014-08-29  

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