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高次元極限法による高次元ブラックホール研究とその応用

Research Project

Project/Area Number 14J03387
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionRikkyo University (2016)
High Energy Accelerator Research Organization (2014-2015)

Principal Investigator

田邉 健太朗  立教大学, 理学部, 特別研究員(PD)

Project Period (FY) 2014-04-25 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords重力理論 / ブラックホール
Outline of Annual Research Achievements

アインシュタイン方程式の厳密解であるブラックホール解は重力理論の理解にとって重要だけでなく、量子重力理論における素粒子理論やAdS/CFT対応を通した物性理論への応用、重力波観測を通した宇宙モデルの選別などといった幅広い応用力からも注目されている研究テーマでもある。近年数値マシンの性能向上とそれに伴った数値計算技術の発展により非線形偏微分方程式であるアインシュタイン方程式が様々な状況において解くことが可能となり、その結果多くの興味深いブラックホールの性質が明らかとなってきている。本研究課題の目的は数値的アプローチと相補的となる、ブラックホール物理学への新たな解析的手法である高次元極限法を確立し応用していくことである。高次元極限法は時空の次元Dに対してアインシュタイン方程式を1/D展開により解析する手法であり、それまで数値的にのみ知られていたブラックホールの性質に対して解析的な結果を与えることに成功している。採用第1年度と第2年度では高次元極限法を真空のアインシュタイン方程式に適用する基礎を線形・非線形両側面において確立させた。そこで採用第3年度では、それらの結果を真空でない重力理論へと応用し高次元極限法を重力理論解析手法として一般的なものへと昇華させることに成功した。具体的には電荷を帯びたブラックホールへの高次元極限法の適用法を確立させ、また数値的にのみ知られていたブラックリング解の弾性的不安定性を世界で初めて解析的に証明することに成功した。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (22 results)

All 2016 2015 2014

All Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 7 results,  Acknowledgement Compliant: 7 results,  Open Access: 3 results) Presentation (11 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results)

  • [Journal Article] Instability of de Sitter Reissner-Nordstrom black hole in the 1/D expansion2016

    • Author(s)
      Kentaro Tanabe
    • Journal Title

      Classical and Quantum Gravity

      Volume: 33 Issue: 12 Pages: 125016-125016

    • DOI

      10.1088/0264-9381/33/12/125016

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Hydro-elastic Complementarity in Black Branes at large D2016

    • Author(s)
      Roberto Emparan, Keisuke Izumi, Raimon Luna, Ryotaku Suzuki, Kentaro Tanabe
    • Journal Title

      Journal of High Energy Physics

      Volume: 6 Issue: 6

    • DOI

      10.1007/jhep06(2016)117

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Energy extraction from Kerr black holes by rigidly rotating strings2016

    • Author(s)
      Shunichiro Kinoshita, Takahisa Igata, Kentaro Tanabe
    • Journal Title

      Physics Review D

      Volume: 94 Issue: 12 Pages: 124039-124039

    • DOI

      10.1103/physrevd.94.124039

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Black rings at large D2016

    • Author(s)
      K. Tanabe
    • Journal Title

      JHEP

      Volume: 1602 Issue: 2 Pages: 151-151

    • DOI

      10.1007/jhep02(2016)151

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Effective theory of Black Holes in the 1/D expansion2015

    • Author(s)
      Roberto Emparan, Tetsuya Shiromizu, Ryotaku Suzuki, Kentaro Tanabe, Takahiro Tanaka
    • Journal Title

      JHEP

      Volume: 1506 Issue: 6 Pages: 159-159

    • DOI

      10.1007/jhep06(2015)159

    • NAID

      120005749943

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Stationary black holes: Large D analysis2015

    • Author(s)
      R.Suzuki and K.Tanabe
    • Journal Title

      JHEP

      Volume: 1509 Issue: 9 Pages: 193-193

    • DOI

      10.1007/jhep09(2015)193

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Non-uniform black strings and the critical dimension in the 1/D expansion2015

    • Author(s)
      R.Suzuki and K.Tanabe
    • Journal Title

      JHEP

      Volume: 1510 Issue: 10 Pages: 107-107

    • DOI

      10.1007/jhep10(2015)107

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Evolution and endpoint of the black string instability: Large D solution2015

    • Author(s)
      R. Emparan, R. Suzuki and K. Tanabe
    • Journal Title

      Physical Review Letter

      Volume: 115 Issue: 9 Pages: 091102-091102

    • DOI

      10.1103/physrevlett.115.091102

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Quasinormal modes of (Anti-)de Sitter black holes in the 1/D expansion2015

    • Author(s)
      R.Emparan, R.Suzuki and K.Tanabe
    • Journal Title

      JHEP

      Volume: 未定

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Instability of rotating black holes: large D analysis2014

    • Author(s)
      R.Emparan, R.Suzuki and K.Tanabe
    • Journal Title

      JHEP

      Volume: 1406 Issue: 6 Pages: 106-106

    • DOI

      10.1007/jhep06(2014)106

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Decoupling and non-decoupling dynamics of large D black holes2014

    • Author(s)
      R.Emparan, R.Suzuki and K.Tanabe
    • Journal Title

      JHEP

      Volume: 1407 Issue: 7 Pages: 113-113

    • DOI

      10.1007/jhep07(2014)113

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Black rings in (A)dS2016

    • Author(s)
      Kentaro Tanabe
    • Organizer
      KMI mini-workshop on General relativity in higher dimensions -recent progress and future perspective-
    • Place of Presentation
      Nagoya University (愛知県 名古屋市)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Charged rotating black holes2016

    • Author(s)
      Kentaro Tanabe
    • Organizer
      Spanish-Portugeese Relativity meeting 2016
    • Place of Presentation
      Lisbon University (Portugal, Lisbon)
    • Year and Date
      2016-09-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Charged rotating black holes2016

    • Author(s)
      Kentaro Tanabe
    • Organizer
      21st International Conference on General Relativity and Gravitation
    • Place of Presentation
      Columbia University (USA, New York)
    • Year and Date
      2016-07-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高次元極限法による回転ブラックストリング解のGregory-Laflamme不安定性2016

    • Author(s)
      田邉 健太朗
    • Organizer
      物理学会年次大会
    • Place of Presentation
      東北学院大学 泉キャンパス(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Charged black holes at large D2016

    • Author(s)
      田邉 健太朗
    • Organizer
      第17回 特異点 研究会
    • Place of Presentation
      慶應義塾大学 日吉キャンパス(神奈川県横浜市)
    • Year and Date
      2016-01-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Evolution and endpoint of the black string instability: Large D solution2015

    • Author(s)
      Kentaro Tanabe
    • Organizer
      The 25th workshop on General Relativity and Gravitation in Japan
    • Place of Presentation
      京都大学基礎物理学研究所(京都府京都市)
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Large D limit of General Relativity2015

    • Author(s)
      Kentaro Tanabe
    • Organizer
      Hot topics in General Relativity and Gravitation II
    • Place of Presentation
      Quy Nhon(Vietnam)
    • Year and Date
      2015-08-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ブラックダンベル解2015

    • Author(s)
      田邉 健太朗
    • Organizer
      第70回物理学会年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Horizon dynamics of large D BHs2015

    • Author(s)
      田邉 健太朗
    • Organizer
      第16回特異点研究会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2015-01-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Large D black holes2014

    • Author(s)
      Kentaro Tanabe
    • Organizer
      Spanish Relativity meeting
    • Place of Presentation
      Valencia University, Spain
    • Year and Date
      2014-09-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] Instability of rotating black holes: large D analysis2014

    • Author(s)
      Kentaro Tanabe
    • Organizer
      Holographic vistas on Gravity and Strings
    • Place of Presentation
      京都大学基礎物理学研究所
    • Year and Date
      2014-05-26
    • Related Report
      2014 Annual Research Report

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Published: 2015-01-22   Modified: 2024-03-26  

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