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2009 Fiscal Year Final Research Report

Search for the supersymmetry particles by detecting the high energy gamma-rays in ATLAS experiment

Research Project

  • PDF
Project/Area Number 19740157
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

JINNOUCHI Osamu  High Energy Accelerator Research Organization, 大学院・理工学研究科, 准教授 (50360566)

Project Period (FY) 2007 – 2009
Keywords素粒子実験 / 新粒子探索 / 超対称性 / 高エネルギーγ線 / アトラス実験
Research Abstract

The discovery of the supersymmetry particles is highly expected in LHC-ATLAS experiment. Reconfirmation of the discovery potential with the latest detector simulation framework was conducted. In this study, the special supersymmetry signatures with energetic gamma-rays, or the long lived supersymmetric particles are explored and summarized in the paper. Since 2009.11, the commissioning of the detectors with the real collision data and the detector performance check has been carried out.

  • Research Products

    (8 results)

All 2010 2009 2008 2007

All Journal Article (6 results) (of which Peer Reviewed: 5 results) Presentation (2 results)

  • [Journal Article] Charged particle multiplicities in pp interactions at sqrt (s) = 900 GeV measured with the ATLAS detector at the LHC2010

    • Author(s)
      ATLAS Collaboration
    • Journal Title

      Phys. Lett B688

      Pages: 21-42

    • Peer Reviewed
  • [Journal Article] Searches for SUSY with the ATLAS detector2010

    • Author(s)
      O. Jinnouchi
    • Journal Title

      AIP Conf. Proc 1200

      Pages: 32-40

    • Peer Reviewed
  • [Journal Article] Mass Measurement of the Decaying Bino at the LHC2009

    • Author(s)
      S. Asai, Y. Azuma, O. Jinnouchi, T. Moroi, S. Shirai, T. Yanagida
    • Journal Title

      Phys. Lett. B672

      Pages: 339-343

    • Peer Reviewed
  • [Journal Article] Supersymmetry signatures with high-pT photons or long -lived heavy particles, expected performance of the ATLAS experiment, detector2009

    • Author(s)
      ATLAS Collaboration
    • Journal Title

      trigger and physics CERN-OPEN-2008-020

      Pages: 1660-1693

    • Peer Reviewed
  • [Journal Article] The ATLAS Experiment at the CERN Large Hadron Collider2008

    • Author(s)
      ATLAS Collaboration
    • Journal Title

      JINST 3

      Pages: S08003

    • Peer Reviewed
  • [Journal Article] SUSY physics with early data: understanding ATLAS detector and backgrounds2007

    • Author(s)
      O. Jinnouchi
    • Journal Title

      Acta Phys. Polon. B38

      Pages: 583-590

  • [Presentation] Searches for SUSY with the ATLAS detector2009

    • Author(s)
      O. Jinnouchi
    • Organizer
      17th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY 09)
    • Place of Presentation
      米国マサチューセッツ州ボストンNortheastern大学
    • Year and Date
      2009-06-08
  • [Presentation] Search for Long-Lived Particles at ATLAS2007

    • Author(s)
      O. Jinnouchi
    • Organizer
      Supersymmetry 2010's
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-06-20

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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