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2009 Fiscal Year Final Research Report

Phenomenological consequences of flavor symmetry in the supersymmetric standard model

Research Project

  • PDF
Project/Area Number 18540257
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 InstitutionKanazawa University

Principal Investigator

KUBO Jisuke  Kanazawa University, 数物科学系, 教授 (40211213)

Project Period (FY) 2006 – 2009
Keywords素粒子論 / 超対称性 / フレーバー対称性 / ニュートリノ / Bの物理
Research Abstract

フレーバー対称性を、陽子の崩壊モードが測定によって実験的に検証することができることを見いだしたこと、ニュートリノの質量が量子補正によって生成される模型では、フレーバー対称性を導入すると、電荷を持ったHiggs粒子の崩壊のクリーンなシグナルがLHCで観測される可能性があることを指摘したこと、また、フレーバー対称性をもつモデルの枠組みで、中性B中間子の混合を記述するCP対称性を破る位相の計算を行い、フレーバー対称性をLHCb等の将来の実験で検証できる可能性を指摘したこと、などが主な成果である。

  • Research Products

    (16 results)

All 2009 2008 2007 2006

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (6 results)

  • [Journal Article] Testing the new CP phase in a Supersymmetric Model with Q(6) Family Symmetry by B(s) Mixing2009

    • Author(s)
      K. Kawashima, J. Kubo, A. Lenz
    • Journal Title

      Phys. Lett. B681

      Pages: 60-67

    • Peer Reviewed
  • [Journal Article] Testing Flavor Symmetries by B-Factory2009

    • Author(s)
      T. Araki, J. Kubo
    • Journal Title

      Int. J. Mod. Phys. A24

      Pages: 5831-5844

    • Peer Reviewed
  • [Journal Article] Radiative seesaw: Warm dark matter2009

    • Author(s)
      J. Kubo
    • Journal Title

      collider and lepton flavour violating signals Phys. Rev. D79

      Pages: 013011(10)

    • Peer Reviewed
  • [Journal Article] (Non-)Abelian discrete anomalies2008

    • Author(s)
      J. Kubo
    • Journal Title

      Nucl. Phys. B805

      Pages: 124-147

    • Peer Reviewed
  • [Journal Article] Flavor Changing Neutral Higgs Bosons in a Supersymmetric Extension based on a Q6 Family Symmetry2008

    • Author(s)
      N. Kifune, J. Kubo and, A. Lenz
    • Journal Title

      Phys. Rev. D77

      Pages: 076010(19)

    • Peer Reviewed
  • [Journal Article] D6 Family Symmetry and Cold Dark Matter at LHC2007

    • Author(s)
      Y. Kajiyama, J. Kubo, H. Okada
    • Journal Title

      Phys. Rev D75

      Pages: 033001(11)

    • Peer Reviewed
  • [Journal Article] Anomaly Induced Dark Matter Decay and PAMELA/ATIC Experiments2006

    • Author(s)
      H. Fukuoka, J. Kubo, S. Daijiro
    • Journal Title

      Phys. Lett. B642

      Pages: 18-23

    • Peer Reviewed
  • [Journal Article] NonAbelian discrete family symmetry to soften the SUSY flavor problem and to suppress proton decay2006

    • Author(s)
      Y. Kajiyama, E. Itou, J. Kubo
    • Journal Title

      Nucl. Phys. B743

      Pages: 74-103

    • Peer Reviewed
  • [Journal Article] Cold Dark Matter, Radiative Neutrino Mass, mu to e+gamma, and Neutrinoless Double Beta Decay2006

    • Author(s)
      J. Kubo, D. Suematsu, E. Ma
    • Journal Title

      Phys. Lett. B642

      Pages: 18-23

    • Peer Reviewed
  • [Journal Article] S3 flavor symmetry and leptogenesis2006

    • Author(s)
      T. Araki, J. Kubo, E.A. Paschos
    • Journal Title

      Eur. Phys. J. C45

      Pages: 465-475

    • Peer Reviewed
  • [Presentation] Non-abelian Family Symmetries and the SUSY Flavor Problem, Int2009

    • Author(s)
      J. Kubo
    • Organizer
      Workshop on the Interconnection Between Particle and Cosmology
    • Place of Presentation
      University of Oklahoma, Norman, USA
    • Year and Date
      20090518-20090522
  • [Presentation] Reduction in the Number of Coupling Parameters and the Yukawa Mission2008

    • Author(s)
      J. Kubo
    • Organizer
      Symposium Quantum Field Theory and Beyond
    • Place of Presentation
      Ringberg Castle, Tegernsee, Germany
    • Year and Date
      20080203-20080206
  • [Presentation] Testing family symmetries, Int.2008

    • Author(s)
      J. Kubo
    • Organizer
      Workshop on B Factories and New Measurements
    • Place of Presentation
      Atami
    • Year and Date
      20080124-20080126
  • [Presentation] Discrete Non-abelian Family Symmetry at Low Energy2007

    • Author(s)
      J. Kubo
    • Organizer
      KEK理論研究会「素粒子物理の現状と展望」
    • Place of Presentation
      KEK
    • Year and Date
      20070301-20070303
  • [Presentation] Flavor Problem and Flavor Symmetry2007

    • Author(s)
      J. Kubo
    • Organizer
      International Symposium on Neutrino Physics and Neutrino Cosmology
    • Place of Presentation
      Hong Kong
    • Year and Date
      20070124-20080126
  • [Presentation] International Workshop on B Factories and New Measurements''2006

    • Author(s)
      J. Kubo
    • Organizer
      Flavor symmetries
    • Place of Presentation
      Nara
    • Year and Date
      20061218-20061219

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

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