SATO Yuki 佐藤勇貴

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Sato Yuki 佐藤勇貴

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Researcher Number	70714161
Other IDs
Affiliation (Current)	2026: 福井大学, 学術研究院工学系部門, 講師
Affiliation (based on the past Project Information) *help	2024 – 2025: 福井大学, 学術研究院工学系部門, 助教 2022 – 2023: 徳山工業高等専門学校, 一般科目, 准教授 2019 – 2023: 名古屋大学, 高等研究院(理), 特任助教
Review Section/Research Field	Principal Investigator Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics Except Principal Investigator Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Keywords	Principal Investigator 量子レッジェ計算法 / 量子重力 / テンソルネットワーク / イジング模型 / 統計模型 / 量子重力理論 / 弦感受率 / ワームホール / ２次元 / 臨界現象 … More / 力学的単体分割 / 格子重力 / 量子臨界現象 / 低次元模型 … More Except Principal Investigator 量子もつれ / テンソルネットワーク / ゲージ理論 / グラディエントフロー法 / ランジェバン・シミュレーション / エンタングルメント / グラディエントフロー / 粗視化 / エンタングルメントエントロピー / 量子レッジェ計算 / テンソルネットワーク法 / 確率過程量子化 / フラクタル / 特異値分解 / 場の量子論 / テンソル繰り込み群 / 格子場の理論 / データ解析 / リー群 / エアリ関数 / 波動関数 / 行列模型 / リー群対称性の創発 / 正準テンソル模型 / 古典時空 / テンソルの固有値方程式 / 相転移 / 量子場の理論 / ランダムテンソルの固有値分布 / テンソルの固有値問題 / 量子情報理論 / 繰り込み群 / 格子量子重力 / テンソルのランク分解 / テンソルの固有ベクトル / テンソルの固有値 / 時空の創発 / テンソル模型 / 量子重力 Less

Numerical study of the Lorentzian Quantum Regge Calculus based on the tensor network approachPrincipal Investigator
- Principal Investigator
  
  佐藤勇貴
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  University of Fukui
Tensor network approach to the dynamics of fields and spacetime
- Principal Investigator
  
  加堂大輔
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Meiji Gakuin University
  Doshisha University
Spacetime picture of canonical tensor model depicted by mathematical methods of data analysis and universality of spacetime notion
- Principal Investigator
  
  SASAKURA Naoki
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  Kyoto University
Elucidation of quantum critical phenomena in a statistical system with quantum gravitational effectsPrincipal Investigator
- Principal Investigator
  
  Sato Yuki
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 15010:Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  University of Fukui
  Tokuyama College of Technology
  Nagoya University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Book

[Book] Handbook of Quantum Gravity（「因果力学的単体分割」の節の１章を担当）2023
- Author(s)
  佐藤勇貴
- Total Pages
  27
- Publisher
  シュプリンガー・シンガポール
- ISBN
  9789811930799
- Data Source
  KAKENHI-PROJECT-19K14705
[Journal Article] Tensor network approach to 2D Lorentzian quantum Regge calculus2022
- Author(s)
  Yoshiyasu Ito, Daisuke Kadoh, and Yuki Sato
- Journal Title
  
  PHYSICAL REVIEW D
  
  Volume: 106 Issue: 10 Pages: 1-15
- DOI
  10.1103/physrevd.106.106004
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14705, KAKENHI-PROJECT-23K22493
[Journal Article] Wormholes in 2d Horava-Lifshitz quantum gravity2021
- Author(s)
  Jan Ambjorn, Yuki Hiraga, Yoshiyasu Ito, Yuki Sato
- Journal Title
  
  Physics Letter B
  
  Volume: 816 Pages: 1-5
- DOI
  10.1016/j.physletb.2021.136205
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Journal Article] Localization of the gauged linear sigma model for KK5-branes2021
- Author(s)
  Yuki Hiraga, Yuki Sato
- Journal Title
  
  Progress of Theoretical and Experimental Physics
  
  Volume: 3 Issue: 3 Pages: 1-29
- DOI
  10.1093/ptep/ptab031
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14705
[Journal Article] Wormholes, a fluctuating cosmological constant and the Coleman mechanism2021
- Author(s)
  J. Ambjorn, Y.Sato, Y. Watabiki
- Journal Title
  
  Physics Letter B
  
  Volume: 815 Pages: 136152-136152
- DOI
  10.1016/j.physletb.2021.136152
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03612, KAKENHI-PROJECT-19K14705
[Journal Article] Towards elucidation of zero-temperature criticality of the Ising model on 2D dynamical triangulations2020
- Author(s)
  Jan Ambjorn, Yuki Sato, and Tomo Tanaka
- Journal Title
  
  PHYSICAL REVIEW D
  
  Volume: 101 Issue: 10 Pages: 1-12
- DOI
  10.1103/physrevd.101.106019
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Tensor network approach to 2D Lorentzian quantum Regge calculus2024
- Author(s)
  佐藤勇貴
- Organizer
  Quantum Gravity on the Computer 2.0
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 3次元Lorentz型Quantum Regge Calculusのテンソルネットワーク表現2024
- Author(s)
  佐藤勇貴
- Organizer
  離散的手法による場と時空のダイナミクス2024
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 量子時空の形2024
- Author(s)
  佐藤勇貴
- Organizer
  第96回形の科学シンポジウム
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 2次元因果力学的単体分割におけるColeman機構2024
- Author(s)
  佐藤勇貴
- Organizer
  量子重力の視点で探る宇宙のダークサイド
- Invited
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Tensor network approach to 2D Lorentzian quantum Regge calculus2024
- Author(s)
  Yuki Sato
- Organizer
  Quantum Gravity on the Computer 2.0
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22493
[Presentation] Quantum Gravity on the Computer 2.02024
- Author(s)
  Yuki Sato
- Organizer
  Tensor network approach to 2D Lorentzian quantum Regge calculus
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22493
[Presentation] Tensor network approach to studying fractal lattice2024
- Author(s)
  Temma Hanyuda, Yoshiyasu Ito, Daisuke Kadoh, Yuki Sato
- Organizer
  Tensor Network 2024
- Data Source
  KAKENHI-PROJECT-23K22493
[Presentation] テンソルネットワーク法に基づく２次元 Lorentz 型 Quantum Regge Calculus の解析2022
- Author(s)
  佐藤勇貴, 伊藤善康
- Organizer
  離散的手法による場と時空のダイナミクス
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 2d CDT and 2d Horava-Lifshitz quantum gravity2021
- Author(s)
  Yuki Sato
- Organizer
  5th International Conference on Holography, String Theory and Discrete Approach
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Coleman's mechanism in 2d CDT2021
- Author(s)
  Yuki Sato
- Organizer
  Strings and Fields 2021
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 2次元CDTとColeman機構2021
- Author(s)
  佐藤勇貴
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Wormholes in 2d Horava-Lifshitz quantum gravity2021
- Author(s)
  Yuki Sato
- Organizer
  Sixteenth Marcel Grossmann Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] 2次元CDTにおけるColeman機構2021
- Author(s)
  佐藤勇貴
- Organizer
  離散的手法による場と時空のダイナミクス 2021
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Towards elucidation of quantum criticality in the presence of quantum gravitational field2020
- Author(s)
  Yuki Sato
- Organizer
  4th INTERNATIONAL CONFERENCE on HOLOGRAPHY, STRING THEORY and DISCRETE APPROACH in HANOI
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Ising model on 2d dynamical triangulations2020
- Author(s)
  佐藤勇貴
- Organizer
  The 4th Bangkok workshop on Discrete Geometries, Dynamics and Statistics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Zero-temperature criticality of Ising model on 2d dynamical triangulations2020
- Author(s)
  Yuki Sato
- Organizer
  日本物理学会第76年次大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] How to cool down Ising model on 2d dynamical triangulations2019
- Author(s)
  佐藤勇貴
- Organizer
  International conference on holography, string theory and discrete approaches in Danag
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14705
[Presentation] Entropy exponent of one-matrix model at zero-temperature criticality2019
- Author(s)
  佐藤勇貴
- Organizer
  Discrete Approaches to the Dynamics of Fields and Space-Time
- Data Source
  KAKENHI-PROJECT-19K14705

1. SASAKURA Naoki (80301232)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 加堂大輔 (90447219)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. 福間将文 (10252529)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 武田真滋 (60577881)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 宗博人 (20196992)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 本多正純 (00784927)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 松本信行 (30909172)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 浮田尚哉 (50422192)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 綿引芳之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SATO Yuki 佐藤 勇貴

Sato Yuki 佐藤 勇貴

Research Projects

Research Products

Co-Researchers

Numerical study of the Lorentzian Quantum Regge Calculus based on the tensor network approachPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Tensor network approach to the dynamics of fields and spacetime

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spacetime picture of canonical tensor model depicted by mathematical methods of data analysis and universality of spacetime notion

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of quantum critical phenomena in a statistical system with quantum gravitational effectsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] Handbook of Quantum Gravity（「因果力学的単体分割」の節の１章を担当）2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Tensor network approach to 2D Lorentzian quantum Regge calculus2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wormholes in 2d Horava-Lifshitz quantum gravity2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Localization of the gauged linear sigma model for KK5-branes2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Wormholes, a fluctuating cosmological constant and the Coleman mechanism2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Towards elucidation of zero-temperature criticality of the Ising model on 2D dynamical triangulations2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Tensor network approach to 2D Lorentzian quantum Regge calculus2024

Author(s)

Organizer

Data Source

[Presentation] 3次元Lorentz型Quantum Regge Calculusのテンソルネットワーク表現2024

Author(s)

Organizer

Data Source

[Presentation] 量子時空の形2024

Author(s)

Organizer

Data Source

[Presentation] 2次元因果力学的単体分割におけるColeman機構2024

Author(s)

Organizer

Data Source

[Presentation] Tensor network approach to 2D Lorentzian quantum Regge calculus2024

Author(s)

Organizer

Data Source

SATO Yuki 佐藤勇貴

Sato Yuki 佐藤勇貴