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Morita Satoshi  森田 悟史

ORCIDConnect your ORCID iD *help
Researcher Number 20586903
Other IDs
Affiliation (Current) 2025: 慶應義塾大学, 理工学研究科(矢上), 特任准教授
Affiliation (based on the past Project Information) *help 2023 – 2024: 慶應義塾大学, 理工学研究科(矢上), 特任准教授
2020 – 2022: 東京大学, 物性研究所, 助教
Review Section/Research Field
Principal Investigator
Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Except Principal Investigator
Transformative Research Areas, Section (II)
Keywords
Principal Investigator
角転送行列 / ダイマー模型 / 古典スピン系 / くりこみ群 / テンソルネットワーク / 計算物理学 / 統計力学
Except Principal Investigator
強相関量子系 / 量子アルゴリズム / 変分モンテカルロ法 / テンソルネットワーク
  • Research Projects

    (2 results)
  • Research Products

    (25 results)
  • Co-Researchers

    (7 People)
  •  波動関数理論と量子アルゴリズムの融合

    • Principal Investigator
      大久保 毅
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      The University of Tokyo
  •  Improvement of tensor network renormalization group and high accuracy analysis of phase transitions and critical phenomenaPrincipal Investigator

    • Principal Investigator
      森田 悟史
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      Keio University
      The University of Tokyo

All 2024 2023 2022 2021 2020

All Journal Article Presentation

  • [Journal Article] Ashkin-Teller phase transition and multicritical behavior in a classical monomer-dimer model2023

    • Author(s)
      Morita Satoshi, Lee Hyun-Yong, Damle Kedar, Kawashima Naoki
    • Journal Title

      Physical Review Research

      Volume: 5 Issue: 4 Pages: 043061-043061

    • DOI

      10.1103/physrevresearch.5.043061

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Journal Article] テンソルネットワークと統計力学2022

    • Author(s)
      森田 悟史
    • Journal Title

      数理科学

      Volume: 2 Pages: 15-22

    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Journal Article] Ground-state phase diagram of a spin-1/2 frustrated XXZ ladder2022

    • Author(s)
      Ogino Takuhiro、Kaneko Ryui、Morita Satoshi、Furukawa Shunsuke
    • Journal Title

      Physical Review B

      Volume: 106 Issue: 15 Pages: 155106-155106

    • DOI

      10.1103/physrevb.106.155106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-21K13855
  • [Journal Article] Symmetry-protected topological phases and competing orders in a spin-1/22021

    • Author(s)
      Ogino Takuhiro、Furukawa Shunsuke、Kaneko Ryui、Morita Satoshi、Kawashima Naoki
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 7 Pages: 075135-075135

    • DOI

      10.1103/physrevb.104.075135

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H01809, KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-21K13855
  • [Journal Article] Global optimization of tensor renormalization group using the corner transfer matrix2021

    • Author(s)
      Morita Satoshi、Kawashima Naoki
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 4 Pages: 045131-045131

    • DOI

      10.1103/physrevb.103.045131

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-19H01809
  • [Journal Article] Multiple magnetization plateaus induced by farther neighbor interactions in an S=1 two-leg Heisenberg spin ladder2021

    • Author(s)
      Hidehiko Kohshiro, Ryui Kaneko, Satoshi Morita, Hosho Katsura, and Naoki Kawashima
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 21 Pages: 214409-214409

    • DOI

      10.1103/physrevb.104.214409

    • Peer Reviewed
    • Data Source
      KAKENHI-PUBLICLY-20H04630, KAKENHI-PROJECT-19H01809, KAKENHI-PROJECT-18K03445, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-21K13855
  • [Journal Article] Continuous phase transition between Neel and valence bond solid phases in a J-Q-like spin ladder system2021

    • Author(s)
      T. Ogino, R. Kaneko, S. Morita, S. Furukawa, N. Kawashima
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 8 Pages: 085117-085117

    • DOI

      10.1103/physrevb.103.085117

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03446, KAKENHI-PROJECT-20K03780, KAKENHI-PROJECT-19H01809
  • [Presentation] Extracting conformal data from frustrated classical spin models with nuclear norm regularization techniques on tensor network renormalization algorithm2024

    • Author(s)
      Kenji Homma, Satoshi Morita, Naoki Kawashima
    • Organizer
      SQAI-NCTS Workshop on Tensor Network and Quantum Embedding
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Multi-impurity method for bond-weighted tensor renormalization group2024

    • Author(s)
      Satoshi Morita, Naoki Kawashima
    • Organizer
      SQAI-NCTS Workshop on Tensor Network and Quantum Embedding
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Multi-impurity method for bond weighted tensor renormalization group2023

    • Author(s)
      Satoshi Morita, Naoki Kawashima
    • Organizer
      Conference on Computational Physics (CCP2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Multi-impurity method for bond weighted tensor renormalization group2023

    • Author(s)
      Satoshi Morita, Naoki Kawashima
    • Organizer
      28th International Conference on Statistical Physics (STATPHYS28)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Ashkin-Teller phase transition and multicritical behavior in a classical monomer dimer model2023

    • Author(s)
      Satoshi Morita, Naoki Kawashima, Hyun Yong Lee, Kedar Damle
    • Organizer
      Advanced Study Group: Tensor Network Approaches to Many-Body Systems
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] ボンド重み付きテンソルくりこみ群を用いた高次モーメント計算2022

    • Author(s)
      森田悟史, 川島直輝
    • Organizer
      日本物理学会2022年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Study of phase transitions and critical phenomena by tensor network methods2022

    • Author(s)
      Satoshi Morita
    • Organizer
      35th Annual CSP Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] スピン1/2フラストレートXXZ梯子の基底状態相図II2022

    • Author(s)
      荻野 卓啓, 金子 隆威, 森田 悟史, 古川 俊輔
    • Organizer
      日本物理学会 2022年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] スピン1/2フラストレートXXZ梯子の基底状態相図2021

    • Author(s)
      荻野卓啓, 金子隆威, 森田悟史, 古川俊輔
    • Organizer
      日本物理学会2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 多重磁化プラトーを実現するフラストレートスピンラダー系の厳密解2021

    • Author(s)
      幸城秀彦, 金子隆威, 森田悟史, 桂法称, 川島直輝
    • Organizer
      日本物理学会2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 2次元古典ダイマー模型におけるAshkin-Teller型相転移2021

    • Author(s)
      森田悟史, 川島直輝
    • Organizer
      日本物理学会2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] ポッツ対称性を持つスピン系のビンダー比の振る舞いと臨界指数2021

    • Author(s)
      渡辺宙志, 森田悟史, 本山裕一, 川島直輝
    • Organizer
      日本物理学会2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 四体相互作用を含むスピン1/2XXZ梯子系における秩序相と対称性によって保護されたトポロジカル相2021

    • Author(s)
      荻野卓啓, 金子隆威, 森田悟史, 古川俊輔, 川島直輝
    • Organizer
      日本物理学会 第76回年次大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] Continuous phase transition between Neel and valence bond solid phases on a spin ladder system2021

    • Author(s)
      Takuhiro Ogino, Ryui Kaneko, Satoshi Morita, Shunsuke Furukawa, and Naoki Kawashima
    • Organizer
      APS March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 角転送行列を用いたテンソルくりこみ群の大域的最適化2020

    • Author(s)
      森田悟史, 川島直輝
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 二次元量子格子系テンソルネットワークソルバーパッケージ TeNeS2020

    • Author(s)
      本山裕一, 大久保毅, 森田悟史, 吉見一慶, 加藤岳生, 川島直輝
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] 角転送行列を用いたテンソルくりこみ群2020

    • Author(s)
      森田悟史, 川島直輝
    • Organizer
      物性研究所スパコン共同利用・CCMS合同研究会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • [Presentation] スピンラダー系におけるNeel-VBS連続相転移の数値的検証22020

    • Author(s)
      荻野卓啓, 金子隆威, 森田悟史, 古川俊輔, 川島直輝
    • Organizer
      日本物理学会2020年秋季大会
    • Data Source
      KAKENHI-PROJECT-20K03780
  • 1.  大久保 毅 (00514051)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  三澤 貴宏 (10582687)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  山地 洋平 (00649428)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  井戸 康太 (50827251)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  川島 直輝
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 6.  桂 法称
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 7.  古川 俊輔
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results

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