Presentation / 発表資料

International conference / 国際研究会

• "Double white dwarf mergers and type Ia supernovae"
  The Golden Age of Cataclysmic Variables and Related Objects VI, Sep. 8 2023, Palermo, Italy
• "Gaia BH formation in open star clusters"
  3,2,1: Massive Triples, Binaries and Mergers 2023, Jul. 21 2023, Leuven, Belgium
• "Binary white dwarf merger simulations"
  Exploring The Transient Universe, Dec. 15 2022, Tokyo, Japan
• "Formation machanisms of GW190521-like and GW190412-like events from Population III binary stars"
  Gravitational Wave Physics and Astronomy Workshop (GWPAW), Dec. 6 2022, Melbourne, Australia
• "Population III binary black holes: filling the pair instability mass gap"
  AAPPS-DPP2022 6th Asia Pacific Conference on Plasma Physics, Oct. 14 2022, Japan (online)
• "Binary population synthesis for merging binary black hole formation"
  The 9th East Asia Numerical Astrophysic Meeting, Sep. 28 2022, Okinawa, Japan
• "Population III binary black holes and pair instability supernovae"
  The 15th Asia Pacific Physics Conference, Aug. 23 2022, Korea (online)
• "Merging binary black holes formed through isolated binary stars with all the metallicities"
  23rd International conference on general relativity and gravitation, Jul. 5 2022, Beijin, China (online)
• "Binary black hole mergers formed through isolated binary stars with all the stellar metallicities"
  Symposium on Gravitational wave physics and astronomy: Genesis, Apr. 29 2022, Kyoto
• "Formation of merging binary black holes from isolated binary stars with all metallicities"
  Genesis: Group A Area Workshop 2022, Jan. 24 2022, online
• "Importance of Convective Overshoot for GW190521 formation from Population III binary stars"
  Exploring the Black Hole Mass Gap, 16th Marcel Grossmann Meeting, Jul. 8 2021, Rome, Italy (online)
• "Merging binary black holes in dense star clusters and in Pop. III environments"
  Genesis: The Fourth Annual Area Symposium Online, Feb. 24 2021, Kashiwa, Japan (online)
• "Study of thermonuclear explosions of white dwarfs"
  12th symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences, Oct. 6 2020, Tsukuba, Japan (online)
• "Formation rate of LB-1 like systems through dynamical interactions"
  Innovative Area Gravitational Wave Physics and Astronomy: Genesis The Third Annual Area Symposium, Feb. 11 2020, Kobe, Japan
• "High-resolution numerical studies for tidal detonation of a white dwarf"
  Tidal Disruptions in Kyoto: Confronting Theory with Observations, Jan. 16 2020, Kyoto, Japan
• "Effects of companion white dwarfs in D6 explosions for modeling type Ia supernovae"
  Collaborative Meeting on Supernova Remnants between Japan and USA, Nov. 7 2019, Wako, Japan
• "Progenitor and explosion models of type Ia supernovae"
  The Golden Age of Cataclysmic Variables and Related Objects V, Sep. 6 2019, Palermo, Italy
• "Three-dimensional simulaitons of double detonations in the double-degenerate models for SNe Ia"
  Progenitors of Type Ia Supernovae, Aug. 8 2019, Lijiang, China
• "Three-dimensional simulaitons of double detonations in the double-degenerate models for type Ia supernovae"
  The Beginning and Ends of Double White Dwarfs, Jul. 4 2019, Copenhagen, Denmark
• "Three-dimensional simulations of double detonations in double-degenerate systems for type Ia supernovae"
  10th DTA symposium "Stellar deaths and their diversity" Jan. 21 2019, Mitaka, Japan
• "Metal pollution of low-mass Population III stars through accretion of interstellar objects"
  Stellar Archaeology as a Time Machine to the First stars, Dec. 5 2018, Kashiwa, Japan
• "Numerical Study of White Dwarf Thermonuclear Explosions induced by Tidal Disruption Events"
  The 8th East Asian Numerical Astrophysics Meeting, Oct. 22 2018, Tainan, Taiwan
• "Numerical study of thermonuclear explosions of white dwarf stars"
  10th symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences, Oct. 16 2018, Tsukuba, Japan
• "Metal Pollution of Low-Mass Population III Stars through Collision of Interstellar Objects"
  The 11th meeting on Cosmic Dust, Aug. 13 2018, Sagamihara, Japan
• "Tidal disruption events of white dwarfs: a clue to search for intermediate mass black holes"
  21st European White Dwarf Workshop, Jul. 24 2018, Austin, Texus, USA
• "Numerical Study of Thermonuclear Explosion of White Dwarfs Induced by Tidal Disruption Events"
  15th Marcel Grossmann Meeting, Jul. 6 2018, Roma, Italy
• "A03 progress report: binary star evolution"
  The first annual symposium of the innovative area "Gravitational Wave Physics and Astronomy: Genesis", Mar. 5 2018, Kashiwa, Japan
• "Tidal detonation of a WD by IMBH"
  Using Tidal Disruption Events to Study Super-Massive Black Holes, Jan. 23 2018, Aspen, Colorado, USA
• "Does Explosive Nuclear Burning occur in Tidal Disruption Events of White Dwarfs by Intermediate-mass Black Holes?"
  East-Asia AGN Workshop, Dec. 4 2017, Kagoshima, Japan
• "Few-body modes of binary formation during core collapse"
  The BH Dynamics Workshop, Nov. 24 2017, New York City, New York, USA
• "White dwarf merger by SPH simulation"
  Stellar Evolution, Supernova and Nucleosynthesis Across Cosmic Time, Sep. 27 2017, Kashiwa, Japan
• "Evolution Pathway to Binary Black Holes"
  KICKOFF workshop on "Gravitational wave physics and astronomy: Genesis", Sep. 22 2017, Kyoto, Japan

Domestic conference / 国内研究会

• "不活性コンパクト連星のフォローアップ分光観測"
  2023年度なゆたユーザーズミーティング, Sep. 14 2023, オンライン
• "不活性コンパクト連星のフォローアップ分光観測"
  2023年度せいめいユーザーズミーティング, Sep. 12 2023, 京都
• "位置天文衛星Gaiaによるブラックホール連星探査とその候補天体"
  日本天文学会2023年春季年会, Mar. 14 2023, 東京
• "Gaia DR3におけるブラックホール連星探査"
  連星系・変光星研究会2022, Dec. 17 2022, 岡山
• "連星ブラックホール形成過程の理論研究"
  初代星・初代銀河研究会2022, Nov. 10 2022, 徳島
• "地下からの重力波観測と連星ブラックホールの軌道離心率"
  日本天文学会2022年秋季年会, Sep. 13 2022, 新潟
• "孤立連星から形成される連星ブラックホールと初代星の重要性"
  初代星・初代銀河研究会2021, Feb. 16 2022, 東京(丸の内)
• "全金属量の孤立連星から形成される連星ブラックホールの性質の数値研究"
  連星系変光星研究会, Jan. 30 2022, 鹿児島
• "全金属量の孤立連星から形成される連星ブラックホールの性質の数値研究"
  理論懇シンポジウム, Dec. 24 2021, オンライン
• "Rate density of tidal disruption events of white dwarfs in the local universe"
  日本天文学会2021年秋季年会, Sep. 15 2021, オンライン
• "Binary black hole mergers"
  J-Gem Kick-off workshop, Jul. 2 2021, オンライン
• "Numerical study of the origin of merging binary black holes"
  JpGU 2021: M-GI135 「計算科学が拓く宇宙の構造形成・進化から惑星表層環境変動まで」, Jun. 4 2021, オンライン
• "Binary Black Holes from First stars: Dependence on Initial Conditions and Stellar Models"
  日本天文学会2021年春季年会, Mar. 17 2021, オンライン
• "Pop. III binary evolution to form GW190521: effects of single star evolution"
  Genesis: Group A Winter Camp 2021, Feb. 7 2021, オンライン
• "連星ブラックホールGW190521は 初代星起源か?"
  連星系・変光星研究会2020, Jan. 30 2021, 京都(オンライン)
• "連星ブラックホール形成：孤立連星と球状星団"
  初代星初代銀河研究会2020, Nov. 17 2020, 仙台
• "ブラックホール連星形成の理論的研究、特に全質量150MsunであるGW190521を初代星連星でつくれるかどうかについて"
  天体形成研究会2020, Nov. 6 2020, つくば
• "連星ブラックホールGW190521は初代星起源か?恒星進化、特に対流のオーバーシュートへの依存性について"
  研究会「星の錬金術から銀河考古学へ」, Oct. 27 2020, 三鷹(オンライン)
• "70Msunのブラックホールを持つ とされる連星系LB-1の形成過程について"
  日本天文学会秋季年会, Sep. 10 2020, 弘前(オンライン)
• "多次元計算で探る潮汐破壊された白色矮星の熱核爆発の開始と伝搬と元素合成"
  日本天文学会春季年会, Mar. 19 2020, つくば
• "種族合成計算と星団進化計算用の超低金属量星の進化経路モデルの開発"
  日本天文学会秋季年会, Sep. 13 2019, 熊本
• "連星白色矮星でのダブルデトネーションの３次元流体計算とIa型超新星"
  日本天文学会2019年春季年会, Mar. 16 2019, 小金井
• "連星白色矮星におけるDouble Detonationの3次元シミュレーション"
  2018年度CfCAユーザーズミーティング, Jan. 16 2019, 三鷹
• "恒星間天体による初代星の金属汚染に関する研究"
  初代星・初代銀河研究会 2018, Nov. 20 2018, 水戸
• "恒星間天体による初代星の金属汚染について"
  天体形成研究会, Nov. 2 2018, つくば
• "`Oumuamuaを始めとする恒星間天体との衝突による初代星の金属汚染"
  日本天文学会秋季年会, Sep. 21 2018, 姫路
• "中間質量ブラックホールによる白色矮星の潮汐破壊と熱核爆発"
  高エネルギー宇宙物理学研究会 2018 / High Energy Astrophysics 2018, Sep. 5 2018, 東京
• "中間質量ブラックホールによる白色矮星の潮汐破壊中に伴う熱核爆発に関する研究"
  超巨大ブラックホール研究推進連絡会」 第5回ワークショップ, Jan. 8 2018, 仙台
• "Plan for binary population synthesis of extreme metal-poor stars"
  Group-A Boot Camp, Dec. 8 2017, 仙台
• "中間質量ブラックホールによる白色矮星の潮汐破壊中におこる熱核爆発に関する研究"
  平成29年度CfCAユーザーズミーティング, Nov. 28 2017, 東京
• "中間質量ブラックホールによる白色矮星の潮汐破壊に関する数値研究"
  ミッシングブラックホール ワークショッフ, Nov. 7 2017, 京都
• "白色矮星と中性子星の合体に伴う突発天体現象に関する研究"
  日本天文学会秋季年会, Sep. 13 2017, 札幌

Seminar / セミナー

• "Non-interacting black hole binary search with Gaia DR3"
  Jul. 7 2023, Komaba, University Of Tokyo, Tokyo, Japan
• "Euclid detectability of pair instability supernovae in binary population synthesis model consistent with merging binary black hole"
  Jun. 2 2022, Komaba, University Of Tokyo, Tokyo, Japan
• "Merger rate density of binary black holes through isolated Pop I, II and III binary star evolution"
  Oct. 19 2021, Komaba, University Of Tokyo, Tokyo, Japan
• "Theoretical study of the origins of merging binary black holes"
  Jun. 14 2021, Colloquium, Tohoku University, Online
• "Population III binary population synthesis"
  Jun. 8 2021, International Teeminar, Online
• "Pop. III binary black holes: their properties and GW190521"
  Jan. 12 2021, Komaba, University Of Tokyo, Tokyo, Japan
• "Binary Black Holes and Black Holes in Binaries"
  May 27 2020, Komaba, University Of Tokyo, Tokyo, Japan
• "70太陽質量ブラックホールを含むとされる LB-1の力学的相互作用による形成率について"
  Mar. 12 2020, Department of Astronomy, Kyoto University, Kyoto, Japan
• "Numerical studies of white dwarf explosions: type Ia supernova and tidal disruption events"
  Nov. 22 2019, Nicolaus Copernicus Astronomical Center, Warszawa, Poland
• "Three dimensional simulations of D6 explosions for modeling type Ia supernovae"
  Nov. 6 2019, Komaba, University of Tokyo, Tokyo, Japan
• "Three-dimensional simulations of double detonations in double-degenerate systems for type Ia supernovae"
  May 10 2019, Astrophysical Big Bang Laboratory, RIKEN, Wako, Japan