Updated on 2021/03/29

写真a

 
SATO Yuki
 
Organization
Institute for Advanced Research Designated assistant professor
Graduate School of Science Designated assistant professor
Title
Designated assistant professor
Contact information
メールアドレス

Degree 1

  1. 博士(理学) ( 2013.3   名古屋大学 ) 

Research Interests 1

  1. Quantum Gravity

Research Areas 1

  1. Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics  / Quantum gravity

Research History 7

  1. Nagoya University   Institute for Advanced Research   YLC designated assistant professor

    2018.4

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    Country:Japan

  2. Institute for Advanced Research, Nagoya University   Selected-Young Leaders Cultivation Program, Assistant Professor

    2018.4

  3. Chulalongkorn University   Particle Physics Research Laboratory   Research associate

    2015.10 - 2018.9

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    Country:Thailand

  4. Chulalongkorn University   Particle Physics Research Laboratory   Research associate

    2015.10 - 2018.9

  5. University of the Witwatersrand   Mandelstam Institute for Theoretical Physics   Postdoc

    2013.10 - 2015.9

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    Country:South Africa

  6. University of the Witwatersrand   Mandelstam Institute for Theoretical Physics   Postdoc

    2013.10 - 2015.9

  7. High Energy Accelerator Research Organization

    2013.4 - 2013.9

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    Country:Japan

    Notes:research fellow

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Education 2

  1. Nagoya University   Graduate School, Division of Natural Science

    2010.4 - 2013.3

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    Country: Japan

  2. The Niels Bohr Institute

    2011.6 - 2012.12

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    Country: Denmark

    Notes: long-term visiting student

Professional Memberships 1

  1. The Physical Society of Japan

Awards 2

  1. Springer Thesis Award

    2013.3   Springer  

  2. Graduate School of Science Award

    2010.3   Nagoya University  

 

Papers 27

  1. Wormholes in 2d Horava-Lifshitz quantum gravity Reviewed International coauthorship

    Jan Ambjorn, Yuki Hiraga, Yoshiyasu Ito, Yuki Sato

    Physics Letters B   Vol. 816 ( 136205 ) page: 1 - 5   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

  2. Localization of Gauged Linear Sigma Model for KK5-branes Reviewed International coauthorship

    Yuki Hiraga, Yuki Sato

    Progress of Theoretical and Experimental Physics     2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptab031

  3. Wormholes, a fluctuating cosmological constant and the Coleman mechanism Reviewed International coauthorship

    Jan Ambjorn, Yuki Sato, Yoshiyuki Watabiki

    Physics Letters B   Vol. 815 ( 136152 ) page: 1 - 5   2021.2

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    Language:English   Publishing type:Research paper (scientific journal)  

  4. Towards elucidation of zero-temperature criticality of the Ising model on 2D dynamical triangulations Reviewed International coauthorship

    Jan Ambjorn, Yuki Sato, Tomo Tanaka

    PHYSICAL REVIEW D   Vol. 101 ( 106019 ) page: 1 - 12   2020.5

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    Language:English   Publishing type:Research paper (scientific journal)  

  5. Criticality at absolute zero from Ising model on two-dimensional dynamical triangulations Reviewed

    Yuki Sato, Tomo Tanaka

    PHYSICAL REVIEW D   Vol. 98 ( 2 )   2018.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.98.026026

    arXiv

  6. Towards a tensionless string field theory for the N = ( 2 , 0 ) CFT in d = 6 Reviewed

    Sudarshan Ananth, Stefano Kovacs, Yuki Sato, Hidehiko Shimada

    Journal of High Energy Physics   ( 135 )   2018.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP07(2018)135

    arXiv

  7. Giant graviton interactions and M2-branes ending on multiple M5-branes Reviewed

    Shinji Hirano, Yuki Sato

    Journal of High Energy Physics     2018.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP05(2018)065

    arXiv

  8. Equation of motion of canonical tensor model and Hamilton-Jacobi equation of general relativity Reviewed

    Hua Chen, Naoki Sasakura, Yuki Sato

    Physical Review D   Vol. 95 ( 6 )   2017.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.95.066008

    arXiv

  9. Emergent classical geometries on boundaries of randomly connected tensor networks Reviewed

    Hua Chen, Naoki Sasakura, Yuki Sato

    Physical Review D   Vol. 93 ( 6 )   2016.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.93.064071

    arXiv

  10. On membrane interactions and a three-dimensional analog of Riemann surfaces Reviewed

    Stefano Kovacs, Yuki Sato, Hidehiko Shimada

    Journal of High Energy Physics     2016.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP02(2016)050

    arXiv

  11. Constraint algebra of general relativity from a formal continuum limit of canonical tensor model Reviewed

    Naoki Sasakura, Yuki Sato

    Journal of High Energy Physics     2015.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP10(2015)109

    arXiv

  12. Renormalization procedure for random tensor networks and the canonical tensor model Reviewed

    Naoki Sasakura, Yuki Sato

    Progress of Theoretical and Experimental Physics   Vol. 2015 ( 4 )   2015.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptv049

  13. Physical states in the canonical tensor model from the perspective of random tensor networks Reviewed

    Physical states in the canonical tensor model from the perspective of random tensor networks

    Journal of High Energy Physics     2015.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/JHEP01(2015)010

    arXiv

  14. n-DBI Gravity in a nutshell Reviewed

    Flavio S. Coelho, Carlos Herdeiro, Shinji Hirano, Yuki Sato

    World Scientific     2015

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    Language:English  

    DOI: 10.1142/9789814623995_0105

    arXiv

  15. Parametrized post-Newtonian expansion and FRW scalar perturbations in n -DBI gravity Reviewed

    Flavio S. Coelho, Carlos Herdeiro, Shinji Hirano, Yuki Sato

    PHYSICAL REVIEW D   Vol. 90 ( 6 )   2014.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.90.064040

    arXiv

  16. Membranes from monopole operators in ABJM theory: Large angular momentum and M-theoretic AdS_4/CFT_3 Reviewed

    Stefano Kovacs, Yuki Sato, Hidehiko Shimada

    Progress of Theoretical and Experimental Physics   Vol. 2014 ( 9 )   2014.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptu102

    arXiv

  17. Exact Free Energies of Statistical Systems on Random Networks Reviewed

    Naoki Sasakura, Yuki Sato

    Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)   Vol. 10 ( 087 )   2014.8

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    Language:English   Publishing type:Research paper (scientific journal)  

    Statistical systems on random networks can be formulated in terms of
    partition functions expressed with integrals by regarding Feynman diagrams as
    random networks. We consider the cases of random networks with bounded but
    generic degrees of vertices, and show that the free energies can be exactly
    evaluated in the thermodynamic limit by the Laplace method, and that the exact
    expressions can in principle be obtained by solving polynomial equations for
    mean fields. As demonstrations, we apply our method to the ferromagnetic Ising
    models on random networks. The free energy of the ferromagnetic Ising model on
    random networks with trivalent vertices is shown to exactly reproduce that of
    the ferromagnetic Ising model on the Bethe lattice. We also consider the cases
    with heterogeneity with mixtures of orders of vertices, and derive the known
    formula of the Curie temperature.

    DOI: 10.3842/SIGMA.2014.087

    arXiv

  18. Ising model on random networks and the canonical tensor model Reviewed

    Naoki Sasakura, Yuki Sato

    Progress of Theoretical and Experimental Physics   Vol. 2014 ( 5 )   2014.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/ptep/ptu049

    arXiv

  19. Interpreting canonical tensor model in minisuperspace Reviewed

    Naoki Sasakura, Yuki Sato

    Physics Letters B   Vol. 732   2014.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.physletb.2014.03.006

    arXiv

  20. n-DBI Gravity: A Short Overview Reviewed

    Flavio S. Coelho, Carlos Herdeiro, Shinji Hirano, Yuki Sato

    Progress in Mathematical Relativity, Gravitation and Cosmology     2013.9

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    Language:English  

    DOI: 10.1007/978-3-642-40157-2_21

  21. 2d CDT is 2d Horava-Lifshitz quantum gravity Reviewed

    Jan Ambjorn, Lisa Glaser, Yuki Sato, Yoshiyuki Watabiki

    Physics Letters B   Vol. 722 ( 1-3 ) page: 172-175   2013.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.physletb.2013.04.006

    arXiv

  22. New multicritical matrix models Reviewed

    Yuki Sato

    International Journal of Modern Physics: Conference Series   Vol. 21   page: 193-194   2013

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    Language:English  

    DOI: 10.1142/S2010194513009768

  23. On the scalar graviton in n-DBI gravity Reviewed

    Flavio S. Coelho, Carlos Herdeiro, Shinji Hirano, Yuki Sato

    PHYSICAL REVIEW D   Vol. 86 ( 6 )   2012.9

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.86.064009

    arXiv

  24. New multicritical matrix models and multicritical 2d CDT Reviewed

    Jan Ambjorn, Lisa Glaser, Andrzej Gorlich, Yuki Sato

    Physics Letters B   Vol. 712 ( 1-2 ) page: 109-114   2012.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.physletb.2012.04.047

    arXiv

  25. n-DBI gravity Reviewed

    Carlos Herdeiro, Shinji Hirano, Yuki Sato

    PHYSICAL REVIEW D   Vol. 84 ( 12 )   2011.12

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PhysRevD.84.124048

    arXiv

  26. Causal Dynamical Triangulation with Extended Interactions in 1+1 Dimensions Reviewed

    Hiroyuki Fuji, Yuki Sato, Yoshiyuki Watabiki

    Physics Letters B   Vol. 704 ( 5 ) page: 582-589   2011.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.physletb.2011.09.032

    arXiv

  27. Quantum Gravity : discrete vs. continuum

    Sato Yuki

      Vol. 118 ( 2 ) page: 121-230   2010

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.24532/soken.118.2_121

    CiNii Article

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Books 2

  1. Space-time foliation in quantum gravity

    ( Role: Sole author)

    Springer  2014  ( ISBN:9784431549468

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    Language:Japanese

    CiNii Books

  2. Space-time foliation vs. gauge invariance

    ( Role: Sole author)

    [s.n.]  2013 

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    Language:Japanese

    CiNii Books

Presentations 9

  1. Zero-temperature criticality of Ising model on 2d dynamical triangulations International coauthorship

    Yuki Sato

    2021 Annual (76th) Meeting  2021.3.13  The Physical Society of Japan

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    Event date: 2021.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Zoom   Country:Japan  

  2. Towards elucidation of quantum criticality in the presence of quantum gravitational field International coauthorship International conference

    Yuki Sato

    4th INTERNATIONAL CONFERENCE on HOLOGRAPHY, STRING THEORY and DISCRETE APPROACH in HANOI  2020.8.3  Shingo Takeuchi

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    Event date: 2020.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Zoom   Country:Viet Nam  

  3. Ising model on 2d dynamical triangulations International conference

    Yuki Sato

    The 4th Bangkok workshop on Discrete Geometries, Dynamics and Statistics 

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    Event date: 2020.1

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Chulalongkorn University   Country:Thailand  

  4. Entropy exponent of one-matrix model at zero-temperature criticality

    Yuki Sato

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    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  5. How to cool down Ising model on 2d dynamical triangulations International conference

    Yuki Sato

    International conference on holography, string theory and discrete approaches in Danag 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Duy Tan University   Country:Viet Nam  

  6. How to cool down Ising model on 2d dynamical triangulations Invited International conference

    Yuki Sato

    OIST Mini Symposium Holographic Tensors 

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    Event date: 2018.10 - 2018.11

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  7. Understanding zero-temperature criticality of Ising model on 2d dynamical trian- gulations International conference

    Yuki Sato

    Discrete Approaches to the Dynamics of Fields and Space-Time 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  8. Understanding zero-temparature critical point of Ising model on 2d dynamical tri- angulations International conference

    Yuki Sato

    International Conference on Holography, String Theory and Discrete Approaches in Hanoi 

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    Event date: 2018.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. Criticality at absolute zero from Ising model on 2d dynamical triangulations International conference

    Yuki Sato

    Second Bangkok workshop on Discrete Geometry and Statistics 

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    Event date: 2018.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

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Research Project for Joint Research, Competitive Funding, etc. 1

  1. 因果力学的単体分割における連続極限の解析に基づく新しい物理の発見に向けて

    2018 - 2019

    科学研究費助成事業(科学研究費補助金)(研究活動スタート支援) 

    佐藤勇貴

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    Grant type:Competitive

KAKENHI (Grants-in-Aid for Scientific Research) 2

  1. Elucidation of quantum critical phenomena of a statistical system including quantum gravitational effects

    2019.4 - 2022.3

    Grant-in-Aid for Scientific Research 

    Yuki Sato

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    Authorship:Principal investigator 

  2. データ解析の数学的手法が描く正準テンソル模型の時空描像と時空概念の普遍性

    2019.4 - 2022.3

    科学研究費補助金  基盤研究(C)

    笹倉 直樹

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    Authorship:Coinvestigator(s) 

 

Social Contribution 1

  1. 科学三昧inあいち

    Role(s):Panelist

    岡崎高校SSH事業及びあいち科学技術教育推進協議会  2019.12

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    Audience: High school students

    Type:Seminar, workshop

    "Exploring quantum space-time"という題のポスター発表を行った。