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Theoretical Research of New Phenomena by Large ElectronーPosition Collider Lep at Cern

Research Project

Project/Area Number 63041123
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionField Research
Research InstitutionNational Laboratory for High Energy Physics

Principal Investigator

SUGAWARA Hirotaka  National Laboratory for High Energy Physics, 所長 (70015767)

Co-Investigator(Kenkyū-buntansha) MUNEHISA Tomo  Department of Engineering, Yamanashi University, 工学部, 講師 (30174254)
KATO Kiyoshi  Department of General Education, Kogakuin University, 一般教育部, 助教授 (50152707)
NAKAZAWA Nobuya  Department of General Education, Kogakuin University, 一般教育部, 教授 (50100342)
IGARASHI Masataka  Department of Physics, Tokai University, 理学部, 教授 (90147116)
HIKAWSA Kenーichi  National Laboratory for High Energy Physics, 物理研究部, 助手 (20208739)
KANEKO Toshiaki  Department of General Education, Meiji Gakuin University, 一般教養部, 講師 (40177522)
HAGIWARA Kaoru  National Laboratory for High Energy Physics, 物理研究部, 助手 (50189461)
HIGASHIJIMA Kiyoshi  National Laboratory for High Energy Physics, 物理研究部, 助教授 (10092313)
SHIMIZU Yoshimitsu  National Laboratory for High Energy Physics, 物理研究部, 教授 (20011744)
Project Period (FY) 1988 – 1990
Project Status Completed (Fiscal Year 1990)
Budget Amount *help
¥6,000,000 (Direct Cost: ¥6,000,000)
Fiscal Year 1990: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1989: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1988: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywordse^+e^- collisions / LEP / TRISTAN / Electroweak Theory / Jet / New Particles / 偏極非対称性 / 超対称性理論
Research Abstract

Experiments at e^+e^- collisions have been found to be very efficient in studying elementary particles and their interactions, In Japan, experiments at TRISTAN is underway. We investigate consequences of the electroweak theory, jet phenomena, and searches for new particles at the collider LEP which probes even higher energies.

Report

(1 results)
  • 1990 Final Research Report Summary
  • Research Products

    (11 results)

All Other

All Publications (11 results)

  • [Publications] 加藤 潔・宗久 知男: "QCD cascade model in deep inelastic scattering" Z.Phys.C. 40. 85-89 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 金子 敏明 他: "Amultidimensional integration package for a vector processor" Comput.Phys.Commun.48. 353-365 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 五十嵐 正敬・中沢 宣也 他: "Finite Wboson mass effect and background in neutrino counting reaction" Prog.Theor.Phys.82. 1133-1150 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 萩原 薫 他: "τ polarization measurements at LEP and SLC" Phys.Lett.B. 235. 198-202 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 清水 韶光 他: "Numerical calculation of Feynman amplitudes for electroweak theories and application to e^+e^ー →W^+W^ーγ" Comput.Phys.Commun.(1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 萩原 薫 他: "Supersymmetric contribution to Γ(Z→hadrons)" Phys.Lett.B. 246. 533-536 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] K. Kato and T. Munehisa: "QCD cascade model in deep inelastic scattering" Z. Phys. C. 40. 85-89 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] T. Kaneko et al.: "A multidimensional integration package for a vector processor" Comput. Phys. Commun.48. 353-365 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] M. Igarashi, N. Nakazawa et al.: "Finite Wboson mass effect and background in neutrino counting reaction" Prog. Theor. Phys.82. 1133-1150 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] K. Hagiwara at al.: "tau polarization measurements at LEP and SLC" Phys. Lett. B. 235. 198-202 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Y. Shimizu et al.: "Numerical calculation of Feynman amplitudes for electroweak theories and application to e^+e^-->W^+W^-gamma" Comput. Phys. Commun.1991

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary

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Published: 1988-04-01   Modified: 2016-04-21  

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