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2018 Fiscal Year Research-status Report

温度の異なる高温QCD物質とボトムクォークとの結合の強さの測定

Research Project

Project/Area Number 16K17701
Research InstitutionNara Women's University

Principal Investigator

下村 真弥  奈良女子大学, 自然科学系, 助教 (70555416)

Project Period (FY) 2016-04-01 – 2020-03-31
Keywordsエネルギー損失 / クォーク・グルーオンプラズマ / QGP / v2 / クォークの質量依存性
Outline of Annual Research Achievements

2014年にPHENIX実験で取られた膨大な量のデータについて、プレリミナリーな解析が終わり、当初の目的だったボトム(b)からくる電子のv2とチャーム(c)からくる電子のv2を測定することに成功した。このプレリミナリーな結果は、PHENIX実験の正式な結果として2018年5月に行われた国際学会Quark Matter 2018で発表され注目を浴びた。結果は、bクォークからくる電子も有限なフローを示唆しており、その大きさは、u,dなどのクォークに比べると低い。また、cクォークに比べても系統的に低めに見えている。プレリミナリーな結果は、誤差が大き目に見積もられているため、今年度は、論文執筆に向けて、より厳密なバックグラウンドの見積もりを中心に解析を行なった。特に、π0やη等のハドロン起源のダリッツ崩壊から出てくる電子のv2をシミュレーションによってこれまでより詳細に見積もり差し引くことに成功した。
軽いクォークからなるハドロンの高い運動量領域までの精密なv2測定については、昨年度までにプレリミナリーな結果が出せており、そこからさらにQGP中を通過する距離にどのように収量の抑制が依存するかを測定し、修士の指導学生がその内容について物理学会及び、国際学会HOT QUARKS 2018で発表を行なった。ALICE実験では、LHC最高エネルギーの核子対あたり重心系エネルギー15TeVでの陽子陽子衝突におけるcとbを区別しない収量分布を測定し、修士の指導学生がその内容について物理学会で発表を行なった。またそれらを含めたALICE実験での活動を大学グループの代表として、ALICEワークショップに参加し、報告を行なった。

Current Status of Research Progress
Current Status of Research Progress

3: Progress in research has been slightly delayed.

Reason

2018年5月に妊娠がわかり、2019年1月に出産したため、これに伴う制限のため、なかなか研究に時間が使えず、また国内・海外の出張を全てキャンセルせざるを得なかった。これにより実験シフトの遂行、や、国際学会・国内学会への参加・発表がほとんど行えなかった。また、海外との研究打ち合わせも大幅に減らさざるをえなかった。さらに、昨年度と同様ALICE実験から情報を得るプロセスに時間がかかっている。今年度は、現地への出張が出来なかったため、余計に情報を手に入れるのが困難であった。

Strategy for Future Research Activity

ボトム(b)とチャーム(c)からくる電子のv2測定の結果を論文として出版するために、2018年度に行っていた厳密なバックグラウンドの測定をまとめる。さらに、平行して進めている、軽いクォークについて、高い運動量をもつパートンがQGP中でどのように飛行距離に依存してエネルギーを落とすかをv2測定から見積もった結果の誤差等を計算し、現在まだ定性的にしか議論できていない結果を定量的に評価し論文執筆に向けて前進する予定である。ALICE実験に ついては、引き続き重いクォークの解析についての情報を集めるため、韓国やフランスや中国等の共同研究者達と協力しながら、まずは軽いv2の測定をこれまでとは違う新軸を導入して測定することを計画している。この研究については、PHENIXでも同時に行う予定にしていて、すでに始めている。

Causes of Carryover

出産に伴う、産休育休取得のため。

  • Research Products

    (64 results)

All 2019 2018 Other

All Int'l Joint Research (6 results) Journal Article (46 results) (of which Int'l Joint Research: 46 results,  Peer Reviewed: 46 results) Presentation (7 results) (of which Int'l Joint Research: 6 results,  Invited: 5 results) Remarks (5 results)

  • [Int'l Joint Research] ブルックヘブン国立研究所/RIKEN-BNL Research Center/Iowa State University(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      ブルックヘブン国立研究所/RIKEN-BNL Research Center/Iowa State University
    • # of Other Institutions
      25
  • [Int'l Joint Research] Eberhard Karls Universitat Tubingen/Excellence Cluster Universe/Frankfurt Institute for Advanced Studies(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      Eberhard Karls Universitat Tubingen/Excellence Cluster Universe/Frankfurt Institute for Advanced Studies
    • # of Other Institutions
      8
  • [Int'l Joint Research] 欧州原子核研究機構/LPSC/Centre de Calcul de l’IN2P3(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      欧州原子核研究機構/LPSC/Centre de Calcul de l’IN2P3
    • # of Other Institutions
      4
  • [Int'l Joint Research] Centro Fermi/Sezione INFN/Dipartimento di Fisica(イタリア)

    • Country Name
      ITALY
    • Counterpart Institution
      Centro Fermi/Sezione INFN/Dipartimento di Fisica
    • # of Other Institutions
      20
  • [Int'l Joint Research] IHEP Protvino/Institute for Nuclear Research/National Research Center(ロシア連邦)

    • Country Name
      RUSSIA FEDERATION
    • Counterpart Institution
      IHEP Protvino/Institute for Nuclear Research/National Research Center
    • # of Other Institutions
      3
  • [Int'l Joint Research]

    • # of Other Countries
      31
  • [Journal Article] Measurement of two-particle correlations with respect to second- and third-order event planes in Au + Au collisions at √sNN = 200 GeV2019

    • Author(s)
      Adare A.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.054903

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct photon production at low transverse momentum in proton-proton collisions at √s=2.76 and 8 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024912

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multiparticle azimuthal correlations for extracting event-by-event elliptic and triangular flow in Au + Au collisions at √sNN=200 GeV2019

    • Author(s)
      Adare A.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024903

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurements of μμ pairs from open heavy flavor and Drell-Yan in p+p collisions at √s=200 GeV2019

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevD.99.072003

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe-Xe collisions at √sNN=5.44TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 35~48

    • DOI

      10.1016/j.physletb.2018.12.048

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dielectron and heavy-quark production in inelastic and high-multiplicity proton-proton collisions at √s=13TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 788 Pages: 505~518

    • DOI

      10.1016/j.physletb.2018.11.009

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct photon elliptic flow in Pb-Pb collisions at √sNN=2.76 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 789 Pages: 308~322

    • DOI

      10.1016/j.physletb.2018.11.039

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transverse momentum spectra and nuclear modification factors of charged particles in Xe-Xe collisions at √sNN=5.44TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 788 Pages: 166~179

    • DOI

      10.1016/j.physletb.2018.10.052

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Υ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 89~101

    • DOI

      10.1016/j.physletb.2018.11.067

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Suppression of Λ(1520) resonance production in central Pb-Pb collisions at √sNN=2.76 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024905

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Azimuthal Anisotropy of Heavy-Flavor Decay Electrons in p-Pb Collisions at √sNN=5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 122 Pages: -

    • DOI

      10.1103/PhysRevLett.122.072301

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analysis of the apparent nuclear modification in peripheral Pb-Pb collisions at 5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 793 Pages: 420~432

    • DOI

      10.1016/j.physletb.2019.04.047

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] p-p, p-Λ, and Λ-Λ correlations studied via femtoscopy in pp reactions at √s=7TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024001

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of dielectron production in central Pb-Pb collisions at √sNN=2.76TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024002

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multiplicity dependence of light-flavor hadron production in pp collisions at √s=7TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.024906

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Energy dependence of exclusive J/psi photoproduction off protons in ultra- peripheral p-Pb collisions at √sNN = 5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 79 Pages: -

    • DOI

      10.1140/epjc/s10052-019-6816-2

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Charged jet cross section and fragmentation in proton-proton collisions at √s=7 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review D

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevD.99.012016

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measuring KS0K± interactions using pp collisions at √s=7 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 22~34

    • DOI

      10.1016/j.physletb.2018.12.033

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nonperturbative-transverse-momentum broadening in dihadron angular correlations in √sNN = 200GeV proton-nucleus collisions2019

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevC.99.044912

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Event-Shape Engineering for the D-meson elliptic flow in mid-central Pb-Pb collisions at √sNN = 5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: -

    • DOI

      10.1007/JHEP02(2019)150

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Λc+ production in Pb-Pb collisions at √sNN = 5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 793 Pages: 212~223

    • DOI

      10.1016/j.physletb.2019.04.046

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Jet fragmentation transverse momentum measurements from di-hadron correlations in √sNN = 5.02 TeV p-Pb collisions2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: -

    • DOI

      10.1007/JHEP03(2019)169

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Study of J/ψ azimuthal anisotropy at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: -

    • DOI

      10.1007/JHEP02(2019)012

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Charged-particle pseudorapidity density at mid-rapidity in p-Pb collisions at √sNN = 8.16 TeV2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 79 Pages: -

    • DOI

      10.1140/epjc/s10052-019-6801-9

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of D^0, D^+, D^*+ and D^+_s production in pp collisions at √s = 5.02 TeV with ALICE2019

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 79 Pages: -

    • DOI

      10.1140/epjc/s10052-019-6873-6

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of charm and bottom production from semileptonic hadron decays in p+p collisions at √s=200 GeV2019

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 99 Pages: -

    • DOI

      10.1103/PhysRevD.99.092003

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Neutral pion and η meson production at midrapidity in Pb-Pb collisions at √sNN = 2.76 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevC.98.044901

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Azimuthally-differential pion femtoscopy relative to the third harmonic event plane in Pb-Pb collisions at √sNN=2.76TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 785 Pages: 320~331

    • DOI

      10.1016/j.physletb.2018.06.042

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Energy dependence and fluctuations of anisotropic flow in Pb-Pb collisions at √sNN=5.02 and 2.76 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP07(2018)103

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cross section and longitudinal single-spin asymmetry AL for forward W±→μ±ν production in polarized p+p collisions at √s=510 GeV2018

    • Author(s)
      Adare A.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevD.98.032007

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] φ meson production at forward rapidity in Pb-Pb collisions at √sNN=2.76 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: -

    • DOI

      10.1140/epjc/s10052-018-6034-3

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of D0, D+, D*+ and Ds+ production in Pb-Pb collisions at √sNN = 5.02 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP10(2018)174

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Single-spin asymmetry of J/ψ production in p+p, p+Al, and p+Au collisions with transversely polarized proton beams at √sNN=200 GeV2018

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevD.98.012006

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anisotropic flow in Xe-Xe collisions at √sNN=5.44 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 784 Pages: 82~95

    • DOI

      10.1016/j.physletb.2018.06.059

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nonperturbative transverse-momentum-dependent effects in dihadron and direct photon-hadron angular correlations in p+p collisions at √s=200 GeV2018

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevD.98.072004

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Creation of quark-gluon plasma droplets with three distinct geometries2018

    • Author(s)
      PHENIX Collaboration
    • Journal Title

      Nature Physics

      Volume: 15 Pages: 214~220

    • DOI

      10.1038/s41567-018-0360-0

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Low-momentum direct-photon measurement in Cu + Cu collisions at √sNN=200GeV2018

    • Author(s)
      Adare A.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevC.98.054902

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dielectron production in proton-proton collisions at √s= 7 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP09(2018)064

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inclusive J/ψ production in Xe-Xe collisions at √sNN=5.44 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 785 Pages: 419~428

    • DOI

      10.1016/j.physletb.2018.08.047

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s = 8 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: -

    • DOI

      10.1140/epjc/s10052-018-6027-2

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inclusive J/ψ production at forward and backward rapidity in p-Pb collisions at √sNN=8.16 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP07(2018)160

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurements of low-pT electrons from semileptonic heavy-flavour hadron decays at mid-rapidity in pp and Pb-Pb collisions at √sNN=2.76 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP10(2018)061

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anisotropic flow of identified particles in Pb-Pb collisions at √sNN=5.02 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP09(2018)006

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Production of π0 and η mesons in Cu+Au collisions at √sNN=200GeV2018

    • Author(s)
      Aidala C.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: -

    • DOI

      10.1103/PhysRevC.98.054903

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Medium modification of the shape of small-radius jets in central Pb-Pb collisions at √sNN = 2.76 TeV2018

    • Author(s)
      Acharya S.、、、 SHIMOMURA M. et al, (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: -

    • DOI

      10.1007/JHEP10(2018)139

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Pseudorapidity Dependence of Particle Production and Elliptic Flow in Asymmetric Nuclear Collisions of p+Al, p+Au, d+Au, and He3+Au at √sNN=200 GeV2018

    • Author(s)
      Adare A.、、、 SHIMOMURA M. et al, (PHENIX Collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 121 Pages: -

    • DOI

      10.1103/PhysRevLett.121.222301

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] RHIC-PHENIX実験での金+金原子核衝突√sNN=200GeVにおける重いクォーク起源の電子の方位角異方性の測定2019

    • Author(s)
      石丸 桜子 for the PHENIX Collaboration
    • Organizer
      日本物理学会 第74回年次大会(2019年3月)
  • [Presentation] Nuclear modification factor and flow of charm and bottom quarks in Au+Au collisions at √s_NN =200 GeV by the PHENIX Experiment2018

    • Author(s)
      TAKASHI HACHIYA for the PHENIX Collaboration
    • Organizer
      Quark Matter 2018
    • Int'l Joint Research / Invited
  • [Presentation] Experimental studies on high-energy heavy ion collisions2018

    • Author(s)
      TAKASHI HACHIYA
    • Organizer
      NN2018, 13th international conference on nucleus-nucleus collisions
    • Int'l Joint Research / Invited
  • [Presentation] Heavy Flavor Physics at RHIC2018

    • Author(s)
      TAKASHI HACHIYA
    • Organizer
      Fifth Joint Meeting of the Nuclear Physics Divisions of the APS and the JPS (HAWAII2018)
    • Int'l Joint Research / Invited
  • [Presentation] Azimuthal anisotropy of b->e and c->e in 200 GeV Au+Au collisions at RHIC-PHENIX2018

    • Author(s)
      TAKASHI HACHIYA for the PHENIX Collaboration
    • Organizer
      Quark Matter 2018
    • Int'l Joint Research
  • [Presentation] Study of azimuthal anisotropy of high-pT charged particles in Au + Au collisions at √sNN = 200 GeV with RHIC-PHENIX2018

    • Author(s)
      RISA NISHITANI for the PHENIX Collaboration
    • Organizer
      Hot Quarks 2018
    • Int'l Joint Research / Invited
  • [Presentation] MFT Activities at Hiroshima/Nagasaki/Nara2018

    • Author(s)
      MAYA SHIMOMURA on behalf of the MFT Japanese team
    • Organizer
      11th ALICE ITS upgrade, MFT and O2 Asian Workshop
    • Int'l Joint Research / Invited
  • [Remarks] 奈良女子大学 研究院 自然科学系 物理学領域 下村 真弥

    • URL

      http://koto10.nara-wu.ac.jp/Profiles/16/0001501/profile.html

  • [Remarks] PHENIX

    • URL

      http://www.phenix.bnl.gov/

  • [Remarks] ALICE

    • URL

      http://aliceinfo.cern.ch/Public/Welcome.html

  • [Remarks] ALICE - Japan

    • URL

      http://alice-j.org/

  • [Remarks] 衝突型高エネルギー原子核加速器によるクォーク・グルーオンプラズマの研究 物理学コース 下村 真弥

    • URL

      https://www.nara-wu.ac.jp/rigaku/coursestaff_pdf/phys_shimomura.pdf

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Published: 2019-12-27  

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