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Constructing cosmological scenario based on supersymmetric model and its confirmation with LHC and ILC experiments

Research Project

Project/Area Number 19540255
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 InstitutionTohoku University

Principal Investigator

MOROI Takeo  Tohoku University, 大学院・理学研究科, 准教授 (60322997)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords超対称素粒子模型 / 暗黒物質 / インフレーション / 素粒子物理学 / 加速器物理 / 高エネルギー宇宙線 / 超対称模型 / 加速器物理学 / 素粒子論 / 宇宙論 / 加速器実験
Research Abstract

In this project, I have studied the cosmological scenario based on supersymmetric model and its confirmation by using future high energy colliders. In particular, I have made remarkable progress in the following areas : (1) I have derived constraints on scenarios with long-lived charged particles from big-bang nucleosynthesis, (2) I have proposed a method to detect charged Wino particle at the LHC, and (3) I have studied high-energy cosmic rays from unstable dark matter.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (19 results)

All 2009 2008 2007

All Journal Article (18 results) (of which Peer Reviewed: 18 results) Presentation (1 results)

  • [Journal Article] Cosmic gamma-ray from inverse Compton process in unstable dark matter scenario2009

    • Author(s)
      K. Ishiwata, S. Matsumto, T. Moroi
    • Journal Title

      Physics Letters B679

      Pages: 1-5

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cosmic rays from dark matter annihilation and big-bang nucleosynthesis2009

    • Author(s)
      J. Hisano, M. Kawasaki, K. Kohri, T. Moroi, K. Nakayama
    • Journal Title

      Physical Review D79

      Pages: 83522-83522

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High energy cosmic rays from decaying supersymmetric dark matter2009

    • Author(s)
      K. Ishiwata, S. Matsumto, T. Moroi
    • Journal Title

      JHEP 0909

      Pages: 110-110

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High energy cosmic rays from decaying supersymmetric dark matter2009

    • Author(s)
      K.Ishiwata
    • Journal Title

      JHEP 0909

      Pages: 110-110

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cosmic rays from dark matter annihilation and big-bang nucleosynthesis2009

    • Author(s)
      J.Hisano
    • Journal Title

      Physics Review D79

      Pages: 83522-83522

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cosmic gamma-ray from inverse Compton process in unstable dark matter scenario2009

    • Author(s)
      K.Ishiwata
    • Journal Title

      Physics Letters B679

      Pages: 1-5

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High Energy Cosmic Rays from the Decay of Gravitino Dark Matter2008

    • Author(s)
      K. Ishiwata, S. Matsumto, T. Moroi
    • Journal Title

      Physics Letters 669

      Pages: 28-33

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Testing the Littlest Higgs Model with T-parity at the Large Hadron Collider2008

    • Author(s)
      S. Matsumoto, T. Moroi, K. Tobe
    • Journal Title

      Physical Review D78

      Pages: 55018-55018

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High Energy Cosmic Rays from the Decay of Gravitino Dark Matter2008

    • Author(s)
      K. Ishiwata, S. Matsumto, T. Moroi
    • Journal Title

      Physical Review D78

      Pages: 63525-63525

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High Energy Cosmic Rays from the Decay of Gravitino Dark Matter2008

    • Author(s)
      K. Ishiwata
    • Journal Title

      Physical Review D 78

      Pages: 63525-63525

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Testing the Littlest Higgs Model with T-parity at the Large Hadron Collider2008

    • Author(s)
      S. Matsumoto
    • Journal Title

      Physical Review D 78

      Pages: 55018-55018

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-Lived Unstable Superparticles at the LHC2008

    • Author(s)
      K. Ishiwata
    • Journal Title

      Physics Letters B 669

      Pages: 28-33

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cosmological Constraints on Neutrino Injection2007

    • Author(s)
      T. Kanzaki, M. Kawasaki, K. Kohri, T. Moroi
    • Journal Title

      Physical Review D76

      Pages: 105017-105017

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Big-bang nucleosynthesis with long-lived charged slepton2007

    • Author(s)
      M. Kawasaki, K. Kohri, T. Moroi
    • Journal Title

      Physics Letters B649

      Pages: 636-939

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Testing the anomaly mediation at the LHC2007

    • Author(s)
      S. Asai, T. Moroi, K. Nishihara, T. T. Yanagida
    • Journal Title

      Physics Letters B653

      Pages: 81-87

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Testing the anomaly mediation at the LHC2007

    • Author(s)
      S. Asai, T. Moroi, K. Nishihara and T.T. Yanagida
    • Journal Title

      Physics Letters B653

      Pages: 81-87

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Big-bang nucleosynthesis with long-lived charged slepton2007

    • Author(s)
      M. Kawasaki, K. Kohri and T. Moroi
    • Journal Title

      Physics letters B649

      Pages: 636-639

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cosmological Constraints on Neutrino Injection2007

    • Author(s)
      T. Kanzaki, M. Kawasaki, K. Kohri and T. Moroi
    • Journal Title

      Physical Review D76

      Pages: 105017-105017

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Testing the anomaly-mediated SUSY model at the LHC2007

    • Author(s)
      Takeo Moroi
    • Organizer
      Beyond the Standard Model at the Dawn of the LHC Era
    • Place of Presentation
      ブダペスト(ハンガリー)
    • Year and Date
      2007-05-27
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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