Index

  • Invited talks at conferences

  • Contribution talks at international conferences

  • Seminars at research groups

  • Outreach

    • Invited talks at conferences

    2025 Jun,
    “Phase Space and Thermodynamic Action of Spherically Symmetric Spacetime”, at Mathematical Physics of Gravity and Symmetry 2025, ENS-Lyon, France.

    2024 Aug,
    “Black hole from Entropy Maximization”, at NCTS-iTHEMS Joint Workshop on “From Matters to Spacetime: Symmetries and Geometry”, National Taiwan University, Taiwan.

    2024 Mar,
    “Towards black hole as a quantum condensate with maximum entropy”, in Physics of Non-equilibrium Systems, Kyoto University.

    2023 Feb,
    “Gravity of Information changes the Law of Entropy”, at TJR workshop: “Connecting the hierarchies: from cosmos to life”, in Osaka University

    2022 Dec,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at NTU-Kyoto/Kawai-fest, in National Taiwan University.

    2021 Nov,
    “Interior of Thermodynamical Black Holes” at String theory, gravity and cosmology 2021 in Posco International Center, Korea (via online).

    2020 Dec,
    “ Black Hole as a Quantum Field Configuration”, at KEK Theory Workshop 2020 (via online).

    2020 Aug,
    “Black Hole as a Quantum Field Configuration” at 4th International Conference on Holography, String theory and Discrete approach, Hanoi (via online).

    2019 Feb,
    “A Self-consistent Model of Evaporating Black Holes” at The 3rd Young Scientist Gravity Cosmology Workshop in Yukawa Institute.

    2018 Dec,
    "Entropy inside evaporating black holes", at One day workshop of quantum field theory and strings in Osaka City University.

    2017 Nov,
    “A self-consistent model of black hole evaporation” at Quantum black hole in the sky? in Perimeter Institute.

    2017 Feb,
    “Thermodynamic entropy as a Noether invariant”, at Quantum and classical physics and geometry in Nagoya University.

    2016 Nov,
    “Thermodynamic entropy as a Noether invariant”, at 35th Quantum Information Technology symposium in KEK

    2016 Apr,
    “Thermodynamic Entropy as a Noether invariant”, at New Horizon of Mathematical Sciences in RIKEN

    2014 Sep,
    “An Approach to the Information Problem in a Self-consistent Model of the Black Hole Evaporation”, at Dynamics of field and spacetime by discretized approaches in Keio University

    2013 Sep,
    “An Approach to Formulation of Spacetime Hydrodynamics”, at Dynamics of field and spacetime by discretized approaches in KEK.


    Contribution talks at international conferences

    2025 Jan,
    “Black Hole as a Gravity Condensate from Maximum Entropy”, in Gravity 2025, YITP

    2024 Dec,
    “Maximum Entropy from the Interior Structure of Quantum Black Hole”, in JGRG 33, Kinki University

    2024 May,
    “Black hole as a semi-classical configuration with maximum entropy”, in Loops 24, Florida Atlantic University.

    2023 Nov,
    “A semi-classical spacetime region with maximum entropy”, in KEK Theory Workshop 2023, KEK

    2023 Nov,
    “A semi-classical spacetime region with maximum entropy”, in JGRG 32, Nagoya University

    2023 Aug,
    “A semi-classical spacetime region with maximum entropy”, in String and Field, Yukawa Institute

    2023 May,
    “Semi-classical spacetime region with maximum entropy”, in Quantum Field Theory in Curved Spacetimes Workshop II at Instituto de Astrofisica de Andalucia

    2022 Aug,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Strings and Fields 2022, in Yukawa Institute.

    2022 Jul,
    “Black Hole as a Bound state of Semi-classical Degrees of Freedom”, at Loops22, in ENS, Lyon

    2022 May,
    “A semi-classical model of quantum black holes”, at Quantum Field Theory in Curved Spacetimes Workshop (via online).

    2021 Aug,
    “Universality of Interior Metric of Typical Black Holes”, at Strings and Fields 2021, in Yukawa Institute (via online).

    2021 Jul,
    “Interior of Typical Black Holes”, at 16th Marcel Grossmann Meeting (via online)

    2020 Nov,
    “Black Hole as a Quantum Field Configuration”, at String and Field 2020 in Yukawa Institute (online).

    2019 Jul,
    “A Self-Consistent Description of Time Evolution of Black Holes Including Collapsing Matter and Hawking Radiation”, at GR22 in Valencia.

    2018 Sep,
    “A self-consistent solution of evaporating black holes”, at Sigrav2018 in Sardinia.

    2018 Jul,
    “Energy-momentum tensor inside evaporating black holes”, at Strings and Fields 2018 in YITP.

    2018 Jul,
    “A self-consistent solution of evaporating black holes”, at 15th Marcel Grossmann Meeting in University of Roma.

    2018 Aug,
    “A Model of Black Hole Evaporation and 4D Weyl Anomaly”, at Strings and Fields 2017 in YITP

    2017 Jul,
    “A model of black hole evaporation and 4D Weyl anomaly” at Loops17 in Warsaw University

    2016 Jul,
    “A self-consistent description of black hole evaporation” at GR21 in Columbia University

    2016 May,
    “Thermodynamic Entropy as a Noether invariant” at Holography and Quantum Information in YITP.

    2015 May,
    “Phenomenological Description of Near-equilibrium Black Hole”, at IAGRG2015 in Raman Research Institute, India.

    2015 Feb,
    “Phenomenological Description of Near-equilibrium Black Hole”, at Bangalore Area String Meeting in ICTS, India.

    2015 Jan,
    “Phenomenological Description of Near-equilibrium Black Hole”, at KEK Theory Workshop 2015 in KEK, Japan.

    2014 July,
    “An Approach to the information problem in a Self-consistent Model of the Black Hole Evaporation”, at Strings and Fields 2014 in YITP, Japan.

    2014 May,
    “Non-equilibrium Thermodynamics of Gravitational Screen” at Holographic vistas on Gravity and Strings in YITP, Japan.

    2013 Jul,
    “Fluid-Gravity Duality for a General Screen” at Loops13 in Perimeter Institute, Canada.

    2012 Jun,
    “Spacetime Thermodynamics and Information”, at Physics of information, information in physics, and the demon in Institute for Molecular Science, Japan.


    Seminars at research groups

    2025 May,
    “Quantum Black Hole, Gravity, and Thermodynamics”, at Theoretical Astrophysics Group in Osaka Metropolitan University.

    2024 Nov,
    “Black Hole as a Gravity Condensate from Maximum Entropy”, at Academia Sinica, Taiwan

    2024 Nov,
    “Black Hole as a Gravity Condensate from Maximum Entropy”, at National Taiwan Normal University

    2024 Nov,
    “Black Hole as a Gravity Condensate from Maximum Entropy”, at National Central University, Taiwan

    2024 Oct,
    “Black hole from Entropy Maximization” at NITEP online seminar series

    2024 Oct,
    “Black hole from Entropy Maximization” at Japan Atomic Energy Agency

    2024 Sep,
    “Black hole from Entropy Maximization” at National San Yat-sen University, Taiwan.

    2024 Aug,
    “Black hole from Entropy Maximization” at Shizuoka University.

    2024 Jun,
    “Black hole as a semi-classical gravity condensate with maximum entropy” at ENS-Lyon, France.

    2024 May,
    “Black hole as a semi-classical gravity condensate with maximum entropy” at Waseda University

    2023 Nov,
    “A semi-classical spacetime region with maximum entropy”, at National Ceng Kung University, Taiwan.

    2023Nov,
    “A semi-classical spacetime region with maximum entropy”, at National Central University, Taiwan

    2023 Nov,
    “A semi-classical spacetime region with maximum entropy”, at Kyoto University

    2023 Oct,
    “A semi-classical spacetime region with maximum entropy”, at Rikkyo University

    2023 July,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Chuo University

    2023 Jun,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Nihon University

    2023 May,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Instituto de Astrofisica de Andalucia, Spain

    2023 Apr,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Firenze University, Italy

    2023 Apr,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Bologna University, Italy

    2023 Mar,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at National Sun Yat-sen University, Taiwan

    2022 Dec, “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at National Central University, Taiwan

    2022 Nov,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at OIST

    2022 Oct,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at Perimeter Institute

    2022 Sep,
    “Entropy-Area Law from Interior Semi-classical Degrees of Freedom”, at BNL, USA.

    2022 Apr,
    “Interior Metric of Slowly Formed Black Holes in a Heat Bath”, at KEK　

    2020 Nov,
    “Black Hole as a Quantum Field Configuration” in Hokkaido University

    2019 May,
    “A Self-consistent Model of Quantum Black Hole”, in Waseda University

    2019 May,
    “A Self-consistent Model of Quantum Black Hole”, in Perimeter Institute, Canada.

    2019 Mar,
    Intensive Lecture “A Self-consistent Model of Evaporating Black Holes” at NITEP Lecture Series in Osaka City University.

    2018 Jul,
    Intensive Lecture “Thermodynamic entropy as a Noether invariant”, at 63th Summer School of Condense matter Physics in Nishiura.

    2018 Jun,
    “A self-consistent solution of evaporating black holes”, in Tokyo University.

    2018 Jun,
    “A self-consistent solution of evaporating black holes”, in Nihon University.

    2018 Jun,
    “A self-consistent solution of evaporating black holes”, in Hokkaido University.

    2017 Dec,
    “A Self-consistent Model of Black Hole Evaporation”, in Nagoya University.

    2017 Nov,
    “Thermodynamic Entropy as a Noether invariant”, in Centre de Physique Theorique- Marseille University, France.

    2017 Nov,
    “A Self-consistent Model of Black Hole Evaporation”, in Centre de Physique Theorique- Marseille University, France.

    2017 Jul,
    Intensive Lecture “Evaporating black hole and entropy”, at Summer school in KEK.

    2017 Jul,
    “Quantum dynamics of evaporating black hole” at Mathematical physics and condensed matter seminar series in Keio University

    2017 Jun,
    “Thermodynamic Entropy as a Noether invariant” in Tokyo University

    2017 May,
    “A model of black hole evaporation and 4D Weyl anomaly” in Tokyo Metropolitan University

    2017 Feb,
    “Thermodynamic Entropy as a Noether invariant” in Kagawa University

    2017 Jan,
    “Black hole evaporation and 4D Weyl anomaly” in National Taiwan University

    2016 Oct,
    “Thermodynamic Entropy as a Noether invariant” at RIBF of RIKEN

    2016 Jul,
    “Self-consistent description of black hole evaporation” in Shizuoka University

    2016 Jul,
    “Entropy from symmetry” in Chuo University

    2016 Jun,
    “Thermodynamic Entropy as a Noether invariant” in KEK, Japan.

    2016 Jun,
    “Thermodynamic Entropy as a Noether invariant” in Nihon University

    2016 May,
    “Thermodynamic Entropy as a Noether invariant” in Nagoya University

    2016 May,
    “A self-consistent description of black hole evaporation” in Nagoya University

    2016 May,
    “Thermodynamic Entropy as a Noether invariant” in Rikkyo University v2016 Feb, “Interior of Black Holes and Information Recovery” in Tokyo Institute of Technology

    2015 Dec,
    “Interior of Black Holes and Information Recovery” in Tokyo University

    2015 Dec,
    “Thermodynamic Entropy as a Noether invariant” in Keio University

    2015 Oct,
    Intensive Lecture “Wald Entropy and Black-Hole Thermodynamics”, in ICTS-TIFR, India.

    2015 Apr,
    “The Interior of Near-equilibrium Black Hole” in Indian Institute of Astrophysics, India.

    2014 Oct,
    “Phenomenological Description of the interior of the Schwarzschild Black Hole” in Kinki University.

    2014 Jul,
    Intensive Lecture “Black Hole Evaporation and Information Problem” at Lecture series of the Origin of Matter and Universe in RIKEN.

    2014 Jun,
    “Non-equilibrium Thermodynamics of Gravitational Screens” in KEK, Japan.

    2013 May,
    “A Self-consistent Model of the Black Hole Evaporation” in YITP, Japan.

    2013 Apr,
    “A Self-consistent Model of the Black Hole Evaporation” in Osaka University.

    2013 May,
    “A Self-consistent Model of the Black Hole Evaporation” in Perimeter Institute, Canada.

    2013 Feb,
    “A Self-consistent Model of the Black Hole Evaporation” in Nagoya University.

    2013 Jan,
    “The Mechanism of the Black Hole Evaporation” in Rikkyo Univesity.

    2012 May,
    “Spacetime Structure of the Black Hole Evaporation” in Okayama Photon Institute.

    2012 Mar.
    “Spacetime Structure of the Black Hole Evaporation” in Kinki University

    2011 Dec,
    “Formulation of Spacetime Thermodynamics” in Osaka University.

    2011 Feb,
    “Reconsider Thermodynamics of Gravity” in KEK.

    Outreach