• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2018 Fiscal Year Annual Research Report

Second step to reveal deconfined quark behavior in nucleus-nucleus collisions at ultimate energies: selective measurement of hard scattering phenomena

Research Project

Project/Area Number 15H03664
Research InstitutionHiroshima University

Principal Investigator

志垣 賢太  広島大学, 理学研究科, 准教授 (70354743)

Project Period (FY) 2015-04-01 – 2019-03-31
Keywordsパートン多体系 / 高エネルギー原子核衝突 / 解放クォーク挙動 / クォーク間相互作用 / 宇宙創成
Outline of Annual Research Achievements

極致エネルギー原子核衝突実験 LHC-ALICE 第二期において、実験クォーク物理学の本来課題である高温パートン相中の解放クォークの挙動解明に向け、焦眉の未解決課題 3 点を決着させる。ALICE 実験第一期において、次期最重要課題として、クォークの初期エネルギー確定、損失エネルギーの再分配過程、クォーク挙動のフレーバ依存性を提示した。本研究では、この 3 点の課題決着により、「ホップ、ステップ、ジャンプ」の「ステップ」にあたる第二段階の跳躍を達成し、更に検出器高度化を含む第三段階の高精度測定への道筋を確立する。
(1) 鉛原子核+鉛原子核、陽子+鉛原子核、陽子+陽子衝突実験および物理解析: LHC-ALICE 実験を継続して推進し、極致エネルギーにおける陽子+陽子衝突の高品質データを収集した。収集済の鉛原子核+鉛原子核、陽子+鉛原子核衝突を含め、硬散乱課程からの光子、中性中間子、ジェット、電子の測定解析を推進した。
(2) クォークの初期エネルギー確定によるエネルギー損失の定量化: 個々の散乱クォークの初期エネルギー確定に向けた新規測定として、光子-ジェット相関測定を推進した。
(3) 損失エネルギーの散逸と再分配過程の究明: 鉛原子核+鉛原子核衝突における陽子+陽子衝突からの変位を用いてクォークのエネルギー損失の情報抽出を進めるとともに、ジェット抑制に引続き発生する損失エネルギーの散逸を観測して、損失エネルギーの再分配先の定量的解明を進めた。
(4) 軽いクォークから重いクォークまでのフレーバ依存性測定: 高横運動量電子および前方ミューオン測定の併用により、チャームおよびボトム・クォークまでを含む中間子の系統測定を進めた。
(5) 解放クォーク挙動のフレーバ依存性解明に向けた切札として、前方ミューオン検出器高度化を推進した。本研究代表者が制御系責任者を務めている。

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

  • Research Products

    (69 results)

All 2019 2018 Other

All Int'l Joint Research (6 results) Journal Article (51 results) (of which Int'l Joint Research: 51 results,  Peer Reviewed: 51 results,  Open Access: 39 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 6 results) Remarks (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] CERN(スイス)

    • Country Name
      SWITZERLAND
    • Counterpart Institution
      CERN
  • [Int'l Joint Research] Subatech 研究所/リヨン大学/サクレー研究所(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      Subatech 研究所/リヨン大学/サクレー研究所
    • # of Other Institutions
      5
  • [Int'l Joint Research] INFN バリ研究所/INFN パドバ研究所/INFN フラスカティ研究所(イタリア)

    • Country Name
      ITALY
    • Counterpart Institution
      INFN バリ研究所/INFN パドバ研究所/INFN フラスカティ研究所
    • # of Other Institutions
      14
  • [Int'l Joint Research] GSI 研究所/ハイデルベルク大学/フランクフルト大学(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      GSI 研究所/ハイデルベルク大学/フランクフルト大学
    • # of Other Institutions
      10
  • [Int'l Joint Research] ブルックヘブン国立研究所/ローレンスバークレー国立研究所/カリフォルニア大学バークレー校(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      ブルックヘブン国立研究所/ローレンスバークレー国立研究所/カリフォルニア大学バークレー校
    • # of Other Institutions
      36
  • [Int'l Joint Research]

    • # of Other Countries
      35
  • [Journal Article] Study of J/psi azimuthal anisotropy at forward rapidity in Pb-Pb collisions at sqrt(sNN) = 5.02 TeV2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: 012

    • DOI

      10.1007/JHEP02(2019)012

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Jet fragmentation transverse momentum measurements from di-hadron correlations in sqrt(s) = 7 TeV pp and sqrt(sNN) = 5.02 TeV p-Pb collisions2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: 169

    • DOI

      10.1007/JHEP03(2019)169

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Pages: 150

    • DOI

      10.1007/JHEP02(2019)150

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measuring KS0 Kpm interactions using pp collisions at sqrt(s) = 7 TeV2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 22~34

    • DOI

      10.1016/j.physletb.2018.12.033

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review D

      Volume: 99 Pages: 012016

    • DOI

      10.1103/PhysRevD.99.012016

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024906

    • DOI

      10.1103/PhysRevC.99.024906

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024002

    • DOI

      10.1103/PhysRevC.99.024002

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] p-p, p-Lambda, and Lambda-Lambda correlations studied via femtoscopy in pp reactions at sqrt(s) = 7 TeV2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024001

    • DOI

      10.1103/PhysRevC.99.024001

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 122 Pages: 072301

    • DOI

      10.1103/PhysRevLett.122.072301

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024905

    • DOI

      10.1103/PhysRevC.99.024905

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Upsilon suppression at forward rapidity in Pb-Pb collisions at sqrt(sNN) = 5.02 TeV2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 89-101

    • DOI

      10.1016/j.physletb.2018.11.067

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 788 Pages: 166-179

    • DOI

      10.1016/j.physletb.2018.10.052

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 789 Pages: 308-322

    • DOI

      10.1016/j.physletb.2018.11.039

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 788 Pages: 505-518

    • DOI

      10.1016/j.physletb.2018.11.009

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 790 Pages: 35-48

    • DOI

      10.1016/j.physletb.2018.12.048

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024912

    • DOI

      10.1103/PhysRevC.99.024912

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relative particle yield fluctuations in Pb-Pb collisions at sqrt(sNN) = 2.76 TeV2019

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 79 Pages: 236

    • DOI

      10.1140/epjc/s10052-019-6711-x

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

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 99 Pages: 024903

    • DOI

      10.1103/PhysRevC.99.024903

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 139

    • DOI

      10.1007/JHEP10(2018)139

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 006

    • DOI

      10.1007/JHEP09(2018)006

    • Peer Reviewed / Open Access / 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 sqrt(sNN) = 2.76 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 061

    • DOI

      10.1007/JHEP10(2018)061

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inclusive J/psi production at forward and backward rapidity in p-Pb collisions at sqrt(sNN) = 8.16 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 160

    • DOI

      10.1007/JHEP07(2018)160

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of the inclusive J/psi polarization at forward rapidity in pp collisions at sqrt(s) = 8 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: 562

    • DOI

      10.1140/epjc/s10052-018-6027-2

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inclusive J/psi production in Xe-Xe collisions at sqrt(sNN) = 5.44 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 785 Pages: 419-428

    • DOI

      10.1016/j.physletb.2018.08.047

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 064

    • DOI

      10.1007/JHEP09(2018)064

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 784 Pages: 82-95

    • DOI

      10.1016/j.physletb.2018.06.059

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 174

    • DOI

      10.1007/JHEP10(2018)174

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] phi meson production at forward rapidity in Pb-Pb collisions at sqrt(sNN) = 2.76 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: 559

    • DOI

      10.1140/epjc/s10052-018-6034-3

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 103

    • DOI

      10.1007/JHEP07(2018)103

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 785 Pages: 320-331

    • DOI

      10.1016/j.physletb.2018.06.042

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

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: 044901

    • DOI

      10.1103/PhysRevC.98.044901

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transverse momentum spectra and nuclear modification factors of charged particles in pp, p-Pb and Pb-Pb collisions at the LHC2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 013

    • DOI

      10.1007/JHEP11(2018)013

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Prompt and non-prompt J/psi production and nuclear modification at mid-rapidity in p-Pb collisions at sqrt(sNN) = 5.02 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: 466

    • DOI

      10.1140/epjc/s10052-018-5881-2

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neutral pion and eta meson production in p-Pb collisions at sqrt(sNN) = 5.02 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      The European Physical Journal C

      Volume: 78 Pages: 624

    • DOI

      10.1140/epjc/s10052-018-6013-8

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lambdac+ production in pp collisions at sqrt(s) = 7 TeV and in p-Pb collisions at sqrt(sNN) = 5.02 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Pages: 108

    • DOI

      10.1007/JHEP04(2018)108

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constraints on jet quenching in p-Pb collisions at sqrt(sNN) = 5.02 TeV measured by the event-activity dependence of semi-inclusive hadron-jet distributions2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 783 Pages: 95-113

    • DOI

      10.1016/j.physletb.2018.05.059

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First measurement of Xic0 production in pp collisions at sqrt(s) = 7 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 781 Pages: 8-19

    • DOI

      10.1016/j.physletb.2018.03.061

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of Z0 boson production at large rapidities in Pb-Pb collisions at sqrt(sNN) = 5.02 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 780 Pages: 372-383

    • DOI

      10.1016/j.physletb.2018.03.010

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Longitudinal asymmetry and its effect on pseudorapidity distributions in Pb-Pb collisions at sqrt(sNN) = 2.76 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 781 Pages: 20-32

    • DOI

      10.1016/j.physletb.2018.03.051

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for collectivity with azimuthal J/psi hadron correlations in high multiplicity p-Pb collisions at sqrt(sNN) = 5.02 and 8.16 TeV2018

    • Author(s)
      S.Acharya, K.Shigaki, et al. (ALICE Collaboration)
    • Journal Title

      Physics Letters B

      Volume: 780 Pages: 7-20

    • DOI

      10.1016/j.physletb.2018.02.039

    • Peer Reviewed / Open Access / 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 sqrt(sNN) = 200 GeV2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review Letters

      Volume: 121 Pages: 222301

    • DOI

      10.1103/PhysRevLett.121.222301

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Production of pi0 and eta mesons in Cu+Au collisions at sqrt(sNN) = 200 GeV2018

    • Author(s)
      C.Aidala, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: 054903

    • DOI

      10.1103/PhysRevC.98.054903

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

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: 054902

    • DOI

      10.1103/PhysRevC.98.054902

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

    • Author(s)
      C.Aidala, K.Shigaki, et al. (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] Nonperturbative transverse-momentum-dependent effects in dihadron and direct photon-hadron angular correlations in p+p collisions at sqrt(s) = 200 GeV2018

    • Author(s)
      C.Aidala, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 072004

    • DOI

      10.1103/PhysRevD.98.072004

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

    • Author(s)
      C.Aidala, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 012006

    • DOI

      10.1103/PhysRevD.98.012006

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cross section and longitudinal single-spin asymmetry AL for forward Wpm → mupm nu production in polarized p+p collisions at sqrt(s) = 510 GeV2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 032007

    • DOI

      10.1103/PhysRevD.98.032007

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of emission-angle anisotropy via long-range angular correlations with high-pT hadrons in d+Au and p+p collisions at sqrt(sNN) = 200 GeV2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 98 Pages: 014912

    • DOI

      10.1103/PhysRevC.98.014912

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurements of mass-dependent azimuthal anisotropy in central p+Au, d+Au, and He3+Au collisions at sqrt(sNN) = 200 GeV2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 97 Pages: 064904

    • DOI

      10.1103/PhysRevC.97.064904

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of phi-meson production at forward rapidity in p+p collisions at sqrt(s) = 510 GeV and its energy dependence from sqrt(s) = 200 GeV to 7 TeV2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review D

      Volume: 98 Pages: 092006

    • DOI

      10.1103/PhysRevD.98.092006

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Levy-stable two-pion Bose-Einstein correlations in sqrt(sNN) = 200 GeV Au+Au collisions2018

    • Author(s)
      A.Adare, K.Shigaki, et al. (PHENIX Collaboration)
    • Journal Title

      Physical Review C

      Volume: 97 Pages: 064911

    • DOI

      10.1103/PhysRevC.97.064911

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 高エネルギー原子核偏芯衝突における高強度磁場生成の直接探索2019

    • Author(s)
      志垣賢太
    • Organizer
      第 28 回 Heavy Ion Pub 研究会
  • [Presentation] ALICE Forward Upgrade for High Precision High Statistics Single- and Di-Muon Measurements at the LHC2018

    • Author(s)
      K.Shigaki
    • Organizer
      2018 Joint Workshop of TYL/FJPPL and FKPPL
    • Int'l Joint Research
  • [Presentation] Heavy Ion Physics in the Future in the Highest Energy Regime2018

    • Author(s)
      K.Shigaki
    • Organizer
      韓国物理学会シンポジウム
    • Int'l Joint Research / Invited
  • [Presentation] Prospects of Di-Muon Measurements with Muon Forward Tracker at ALICE2018

    • Author(s)
      K.Shigaki for the ALICE Collaboration
    • Organizer
      Asian Triangle Heavy Ion Conference 2018
    • Int'l Joint Research
  • [Presentation] 総括に代えて:原子核素粒子におけるカイラル現象への実験的アプローチ機会2018

    • Author(s)
      志垣賢太
    • Organizer
      キラル素粒子論セミナー II
    • Invited
  • [Presentation] 高エネルギー原子核偏芯衝突における宇宙最高強度磁場生成検出に向けて2018

    • Author(s)
      志垣賢太
    • Organizer
      上智大学研究会
    • Invited
  • [Presentation] 実験クォーク物理学の最先端2018

    • Author(s)
      志垣賢太
    • Organizer
      名古屋大学物理学教室談話会
    • Invited
  • [Presentation] ALICE Run 3 以降の μ 粒子測定による物理2018

    • Author(s)
      志垣賢太
    • Organizer
      高度化後の ALICE 実験での物理の可能性
  • [Presentation] クォーク階層とハドロン階層を結ぶ動的機構2018

    • Author(s)
      志垣賢太
    • Organizer
      新学術領域研究「量子クラスターで読み解く物質の階層構造」キックオフシンポジウム
    • Invited
  • [Presentation] J-PARC-HI 提案書へのコメント 高エネルギー原子核実験グループの立場から2018

    • Author(s)
      志垣賢太
    • Organizer
      J-PARC-HI が拓く高密度物質とストレンジネスの物理
    • Invited
  • [Remarks] LHC ALICE 実験 - ALICE Japan -

    • URL

      http://alice-j.org/

  • [Funded Workshop] 11th ALICE ITS upgrade, MFT and O2 Asian Workshop2018

URL: 

Published: 2019-12-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi