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Study of the theory and data analysis of gravitational waves

Research Project

Project/Area Number 20540271
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionOsaka University

Principal Investigator

TAGOSHI Hideyuki  Osaka University, 大学院・理学研究科, 助教 (30311765)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords一般相対論 / 重力波 / 宇宙物理学 / 重力波検出器 / ブラックホール / 中性子星
Research Abstract

In this research project, we consider gravitational waves produced by the inspirals of compact binaries and a compact star inspiraling into massive black hole. We performed accurate numerical computation of htose gravitational waves, and developed analytical model of waveforms. We also considerde the optimal data analysis strategy for the network of gravitational wave detectors including the Japanese detector. We evaluated the detection efficiency and parameter estimation accuracy by using the optimal date analysis strategy.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (22 results)

All 2011 2010 2009 2008 Other

All Journal Article (16 results) (of which Peer Reviewed: 16 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] Post-Newtonian factorized multipolar waveforms for spinning,non-precessing black-hole binaries2011

    • Author(s)
      Yi Pan, Alessandra Buonanno, Ryuichi Fujita, Etienne Racine, Hideyuki Tagoshi
    • Journal Title

      Phys.Rev. D 83

      Pages: 64003-64003

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Prospects for true calorimetry on Kerr black holes in core-collapse supernovae and mergers2011

    • Author(s)
      Maurice H.P.M. van Putten, Nobuyuki Kanda, Hideyuki Tagoshi, Daisuke Tatsumi, Masa-Katsu Fujimoto, Massimo Della Valle
    • Journal Title

      Phys.Rev. D 83

      Pages: 44046-44046

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Acceleration of colliding shells around a black hole: Validity of the test particle approximation in the Banados-Silk-West process2011

    • Author(s)
      Masashi Kimura, Ken-ichi Nakao, Hideyuki Tagoshi
    • Journal Title

      Physical Review D 83

      Pages: 44013-44013

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Post-Newtonian factorized multipolar waveforms for spinning, non-precessing black-hole binaries2011

    • Author(s)
      Yi Pan, Alessandra Buonanno, Ryuichi Fujita, Etienne Racine, Hideyuki Tagoahi
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 64003-64003

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acceleration of colliding shells around a black hole : Validity of the test particle approximation in the Banados-Silk-West process2011

    • Author(s)
      Masashi Kimura, Ken-ichi Nakao, Hideyuki Tagoshi
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 44013-44013

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prospects for true calorimetry on Kerr black holes in core-collapse supernovae and mergers2011

    • Author(s)
      Maurice H.P.M.van Putten, Nobuyuki Kanda, Hideyuki Tagoahi, Daisuke Tatsumi, Masa-Katau Fujimoto, Massimo, Della Valle
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 44046-44046

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Template banks to search for compact binaries with spinning components in gravitational wave data2009

    • Author(s)
      Chris Van Den Broeck, Duncan A. Brown, Thomas Cokelaer, Ian Harry, Gareth Jones, B.S. Sathyaprakash, Hideyuki Tagoshi, Hirotaka Takahashi
    • Journal Title

      Phys.Rev. D 80

      Pages: 24009-24009

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Detecting gravitational waves from inspiraling binaries with a network of geographically separated detectors:coherent versus coincident strategies2009

    • Author(s)
      Himan Mukhopadhyay, Hideyuki Tagoshi, Sanjeev Dhurandhar, Nobuyuki Kanda
    • Journal Title

      Phys.Rev. D 80

      Pages: 123019-123019

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] An Efficient Numerical Method for Computing Gravitational Waves Induced by a Particle Moving on Eccentric Inclined Orbits around a Kerr Black Hole2009

    • Author(s)
      Ryuichi Fujita, Wataru Hikida, Hideyuki Tagoshi
    • Journal Title

      Prog.Theor.Phys. 121

      Pages: 843-874

    • NAID

      110007339364

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Template banks to search for compact binaries with spinning components in gravitational wave data2009

    • Author(s)
      C.Van Den Broeck, H.Tagoshi, et al.
    • Journal Title

      Physical Review D 80

      Pages: 24009-24009

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Efficient Numerical Method for Computing Gravitational Waves Induced by a Particle Moving on Eccentric Inclined Orbits around a Kerr Black Hole2009

    • Author(s)
      Ryuichi Fujita, Wataru Hikida, Hideyuki Tagoshi
    • Journal Title

      Progress of Theoretical Physics 121

      Pages: 843-874

    • NAID

      110007339364

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Detecting gravitational waves from inspiraling binaries with a network of geographically separated detectors : coherent versus coincident strategies2009

    • Author(s)
      H.Mukhopadhyay, H.Tagoshi, S.Dhurandhar, N.Kanda
    • Journal Title

      Physical Review D 80

      Pages: 123019-123019

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Search for continuous gravitational waves from PSR J0835-4510 using CLIO data2008

    • Author(s)
      Tomomi Akutsu, Masaki Ando, Tomiyoshi Haruyama, Nobuyuki Kanda, Kazuaki Kuroda, Sinji Miyoki, Masatake Ohashi, Yoshio Saito, Nobuaki Sato, Takakazu Shintomi, Toshikazu Suzuki, Hideyuki Tagoshi, Hirotaka Takahashi, Daisuke Tatsumi, Souichi Telada, Takayuki Tomaru, Takashi Uchiyama, Akira Yamamoto, Kazuhiro Yamamoto
    • Journal Title

      Class.Quantum Grav. 25

      Pages: 184013-184013

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] on Probability Distribution Functions of Standard Candles in a Clumpy Universe2008

    • Journal Title

      Prog.Theor.Phys. 120, No.5

      Pages: 961-983

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Search for continuous gravitational waves fromPSR J0835-4510 using CLIO data2008

    • Author(s)
      T. Akutsu, et al.
    • Journal Title

      Classical and Quantum Gravity 25

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnification Probability Distribution Functions ofStandard Candles in a Clumpy Universe2008

    • Author(s)
      Chul-Moon Yoo, et al.
    • Journal Title

      Progress of Theoretical Physics 120

      Pages: 961-983

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] LCGTで見えるもの2011

    • Author(s)
      田越秀行
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学五十嵐キャンパス
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 地上レーザー干渉計ネットワークによる連星合体重力波のパラメータ決定精度2010

    • Author(s)
      田越秀行
    • Organizer
      日本物理学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 地上レーザー干渉計ネットワークによるコンパクト連星合体重力波のパラメータ決定2010

    • Author(s)
      大豊ゆかり, 田越秀行
    • Organizer
      日本物理学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 低温レーザー干渉計CLIO(23):データ品質評価2009

    • Author(s)
      田越秀行
    • Organizer
      日本物理学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2009-09-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 低温レーザー干渉計CLIO (23) : データ品質評価2009

    • Author(s)
      田越秀行, 他, CLIO Collaborators
    • Organizer
      日本物理学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://vega.ess.sci.osaka-u.ac.jp/.tagoshi/

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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