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1997 Fiscal Year Final Research Report Summary

Nonperturbative Formulation of String Theory and Quantum Gravity

Research Project

Project/Area Number 08640403
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 素粒子・核・宇宙線
Research InstitutionInstitute of Nuclear and Particle Studies

Principal Investigator

KAWAI Hikaru  Dept.of Phys.II,Professor, 素粒子原子核研究所・物理第2, 教授 (80211176)

Project Period (FY) 1996 – 1997
Keywordsstring theory / constructive definition / matrix model / IIB matrix model / dimension of space-time / unified theory / gravity / standard model
Research Abstract

A constructive formulation of string theory is proposed and analyzed. We have expressed string theory in terms of a matrix model called IIB matrix model and examined whether the dimension of the space-time and the field contents of the standard model are properly generated by this model. Although we need an intensive numerical simulation to prove the validity of our formalism, we expect that this model will explain various physical quantities such as masses of quarks and leptons.

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] H.Aoki, S.Iso, H.Kawai, Y.Kitazawa, T.Tada: "Space-time structures from IIB Matrix Model" Prog.Theor.Phys.(invited paper). (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Fukuma, H.Kawai, Y.Kitazawa, A.Tsuchiya: "String Field Theory from IIB Matrix Model" Nucl.Phys.B510. 158-174 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Aoki, H.Kawai: "String Scale Baryogenesis" Prog.Theor.Phys.98. 449-45 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] N.Ishibashi, H.Kawai, Y.Kitazawa, A.Tsuchiya: "A large-N Reduced Model as Superstring" Nucl.Phys.B498. 467-491 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Kawai, N.Tsuda, T.Yukawa: "Complex Structure of a DT Surfoce with T^2 Topology" Nucl.Phys.Proc.Suppl.53. 777-779 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] H.Aoki, S.Iso, H.Kawai, Y.Kitazawa, T.Tada: "Space-time Structures from IIB Matrix Model" Prog.Theor.Phys.(to appear).

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Fukuma, H.Kawai, Y.Kitazawa, A.Tsuchiya: "String Field Theory from IIB Matrix Model" Nucl.Phys.B510. 158-174 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Aoki, H.Kawai: "String Scale Baryogenesis" Prog.Theor.Phys.98. 449-456 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Ishibashi, H.Kawai, Y.Kitazawa, A.Tsuchiya: "A Large-N Reduced Model as Superstring" Nucl.Phys.B498. 467-491 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] H.Kawai, N.Tsuda, T.Yukawa: "Complex Structure of a DT surface with T2 Topology" Nucl.Phys.Proc.Suppl.53. 777-779 (1997)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-16  

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