• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The Scope of general relativity and cosmology

Research Project

Project/Area Number 09440106
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 素粒子・核・宇宙線
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

SATO Humitaka  Kyoto Univ.Phys.Professor, 大学院・理学研究科, 教授 (90025370)

Co-Investigator(Kenkyū-buntansha) SASAKI Misao  Osaka Univ., Phys.Professor, 大学院・理学研究科, 教授 (70162386)
HOSOYA Akio  Tokyo Tech Univ., Phys.Prof., 理学部, 教授 (80028258)
YOSHIMURA Motohiko  Tohoku Univ., Phys.Prof., 大学院・理学研究科, 教授 (70108447)
SATO Katuhiko  Univ.of Tokyo, Phys.Prof., 大学院・理学系研究科, 教授 (00111914)
NOMOTO Kenichi  Univ.of Tokyo, Phys.Prof., 大学院・理学系研究科, 教授 (90110676)
Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥8,300,000 (Direct Cost: ¥8,300,000)
Fiscal Year 1998: ¥4,800,000 (Direct Cost: ¥4,800,000)
Fiscal Year 1997: ¥3,500,000 (Direct Cost: ¥3,500,000)
KeywordsGeneral Relativity / Cosmology / High Energy Aserophysics
Research Abstract

We organize domestic and international collaborations in between researchers who are working on general relativity, expanding universe and their related subjects, i.e., mathematical physics, high energy cosmic rays, galaxy formation and so on. The research accomplishments which one can see in the report extend over a wide range. Among them, the observational test of the general relativity, gravitational collapse, gravity wave, gravitational lensing, primordial stellar object formation, large scale structure formation, formation of the galaxy and its evolution, cosmic microwave background, cosmological models, dark matter, inflation scenario, quantum cosmology and super string, nucleo-synthesis, gamma-ray burst and ultra-high energy cosmic rays have been studied.
In the first year, we invited Professor Y.Hoffman from Hebrew University, Israel, and had a lecture series on data analysis of a cosmological observation. Possible collaborations were also discussed. Many of investigators of thi … More s project gave invited talks in international meetings together with local meetings and annual meetings of Japan Physical Society and Japan Astronomical Society. Among them, Sugiyama gave a invited talk "Determination of Cosmological Parameters by Cosmic Microwave Background" in IAU symposium.
In the second year, we organized 49th Yamada Conference on Black Holes and High Energy Astrophysics in April. Sato was the chair of this international meeting. We had over 140 participants including 30 invited speakers from 10 countries. In this meeting, the most recent results on the subjects related to the research project were reported with hot discussions. We also had a local meeting on the scope of general relativity and cosmology in November, in which about 30 researchers attended. Through these meetings, we hope that we could create new trend of the field. In order to show our activity, many of us gave talks in various meetings. For example, Sugiyama gave a invited talk at MPA/ESO Cosmology Conference : Evolution of Large-Scale Structure, in August. Nakao gave a oral presentation at South African Relativistic Cosmology Conference in February. Less

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (40 results)

All Other

All Publications (40 results)

  • [Publications] K.Yamamoto, et al.: "Cosmological Baryon Sound Waves Coupled with the Primeval Radiation/jpar" Phys.Rev.D56. 7566-7577 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.kawasaki, et al.: "Gravition Warm Dark Matter Motivated by Gauge-Mediated Supersymmetry" Mod. Phys. Lett.A12. 1275-1282 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] O.Iguchi, et al.: "Renormalization Group Approach to Einstein Equation in Cosmology" Phys. Rev.D57. 3340-3350 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Totani,et al.: "Future Detection of Supernova Neutrino Burst and Explosion Mechanism" Astrophysical Journal. 496. 216-225 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Hirano,et al.: "Thermal Response of a Neutron Stars to a Glitch" Astrophysical Journal. 491. 286-295 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] J.Mizazaki,et al.: "Gamma-ray spectra from a polar-cap model of pulsars" Monthly Notices of the Royal Astro-nomical Society. 290. 49-58 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Futamase: "Black Holes and Two-dimensiqnal dilaton Gravity" Phys.Rev.D57. 1129-1135 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] A.Tomimatsu: "Power-law tail of gravitational waves from a uniformly accelerating" Phys.Rev.D57. 2613-2616 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Kodama: "Evolution of Cosmological perturvations in the long wavedength limit" Phys.Rev/. D57. 7177-7185 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] N.Gouda: "Morphology in Cosmological Gravitational Clustering and Catastrophy Theory" Prog.Theor.Phys.99. 55-68 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Yoneya: "Schild Action and Space-Time Uncertainty Principle in String Theory" Prog.Theor.Phys.97. 949-961 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Nakamura: "Gravitational Waves from Coalescing Black hole MACHO Binaries" Astrophys.J.Lett.487. L139-L142 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Sato, N.Sugiyama: "Black Holes and High Energy Astrophysics" Universal Academy Press, Inc., 507 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 二間瀬敏史: "なっとくする宇宙論" 講談社, 222 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Yamamto: "Cosmological Baryon Sound Waves Coupled with the Primeval Radiation/jpar" Phys.Rev.D56. 7566-7577 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Kawasaki: "Gravitino Warm Dark Matter by Gauge-Mediated Super-symmetry" Mod.Phys.Lett.A12. 1245-1282 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] O.Iguchi: "Renormalization Group Approach to Einstein Equation in Cosmologu" Phys.Rev.D57. 3340-3350 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Totani: "Future Detection of Super-nova Neutrino Burst and Explosion Mechanism" Astrophysical J.496. 216-225 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] S.Hirano: "Thermal Response of a Neutron Star to a Glitch" Astrophysical J.491. 286-295

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] J.Mizazaki: "Gamma-ray spectra from a polar-cap model of pulsars" Mon.Not.Royal Astro.Soc.290. 49-58 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Futamase: "Black Holes and Two-dimensional dilaton gravity" Phys.Rev.D57. 1129-1135 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] A.Tomimatsu: "Power-law tail of gravitational waves from a uniformly accelerating" Phys.Rev.D57. 2613-2616 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] H.Kodama: "Evolution of Cosmological perturvations in the long wavedength limit" Phys.Rev.D57. 7177-7185 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] N.Gouda: "Morphology in Cosmological Gravitational Clustering and Catastrophe Theory" Prog.Theor.Phys.99. 55-68 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Yoneya: "Schild Action and Space-Time Uncertainty Principle in String Theory" Prog.Theor.Phys.97. 949-961 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Nakamura: "Gravitational Waves from Coalescing Black Hole MACHO Binaries" Astrophys.J.Lett.487. L139-L142 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] T.Futamase: "Black Holes and Two-dimensional dilaton Gravity" Phys.Rev.D57. 1129-1135 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] A.Tomimatsu: "Power-law tail of graritational waves from a unifamly accelentting Blackhde" Phys.Rev.D57. 2613-2616 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] H.Kodama: "Evalution of cosmological pertchubations in the long wavelength limit" Phys.Rev. D57. 7177-7185 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] N.Gouda: "Morphology in Cosmological Gravitational Clustelin gand Catastrophe Theory" Progress of Theoretical Physics. 99. 55-68 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Yoneya: "Schild Action and Space-Time Uncertainy Princliple in String Theory" Progress of Thearetical Physics. 97. 949-961 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Nakamura: "Gravitational Waves from Coalessing Black Hole MACHO Binaries" Astrophy.J.Letter. 487. L139-L142 (1997)

    • Related Report
      1998 Annual Research Report
  • [Publications] H.Sato,N.Sugiyama: "Black Holes and High Energy Astrophysics" Vnirensal Academy Press,Inc., 507 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 二間瀬 敏史: "なっとくする宇宙論" 講談社, 222 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Yamamoto, et al.: "Cosmological Baryon Sound Waves Coupled-with the Primeval Radiation/jpar" Phys.Rev.D56. 7566-7577 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Kwasaki, et al: "ravitino Warm Dark Matter Motivated by Gauge-Mediated Supersymmetry" Mod.Phys.Lett.A12. 1275-1282 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] O.Iguchi, et al.: "Renormalization Group Approach to Einstein Equation in Cosmology" Phys.Rev.D57. 3340-3350 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Totani, et al.: "Future Detection of Supernova Neutrino Burst and Explosion Mechanism" Astrophysical Journal. 496. 216-225 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] S.Hirano, et al.: "Thermal Response of a Neutron Star to a Glitch" Astrophysical Journal. 491. 286-295 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] J.Mizazaki, et al: "Gamma-ray spectra from a polar-cap model of pulsars" Monthly Notices of the Royal Astronomical Society. 290. 49-58 (1997)

    • Related Report
      1997 Annual Research Report

URL: 

Published: 1997-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi