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2008 Fiscal Year Final Research Report

Supersymmetric noncommutative geometry and quantum physics

Research Project

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Project/Area Number 18540380
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionOsaka Prefecture University

Principal Investigator

AIZAWA Naruhiko  Osaka Prefecture University, 理学系研究科, 准教授 (70264786)

Co-Investigator(Renkei-kenkyūsha) CHAKRABARTI Ranabir  Department of Theoretical Physics, University of Madras, Reader
SEGAR Jambulingam  Department of Physics, Ramakrishna Mission Vivekananda College, Lecturer-SS
Project Period (FY) 2006 – 2008
Keywords量子群 / 表現論 / 非可換幾何学 / 特殊関数
Research Abstract

我々の住んでいる時空は本当に連続的なものなのか?という疑問は1940年代から存在する。近年、座標(x, y)が非可換量、すなわちxy≠yxであるような対象が物理の中で重要性を増してきた。近代の物理学において重要なもうひとつの概念は超対称性である。この研究では超対称性と非可換な空間を結びつけた理論を、主に量子群と呼ばれる数学的対象を用いて展開した。いくつかの量子群で具体的な計算を行ったところ、量子群の数学的性質を正確に取り込むことにより、物理学でなじみのある概念や関係式を自然な形で非可換な世界へ拡張できることを示した。

  • Research Products

    (18 results)

All 2009 2008 2007 2006 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (9 results) Remarks (2 results)

  • [Journal Article] Rerpesentations of fuzzy torus2008

    • Author(s)
      N. Aizawa and R. Chakrabarti
    • Journal Title

      Journal of Physics : Conference Series Vol.128

      Pages: 012047(14)

    • Peer Reviewed
  • [Journal Article] Representations of quantum supergroups and basic hypergeometric functions2007

    • Author(s)
      N. Aizawa, R. Chakrabarti, S.S. Naina Mohammed and J. Segar
    • Journal Title

      Publicaciones de la Real Sociedad Matematica Espanola Vol.11

      Pages: 210-215

    • Peer Reviewed
  • [Journal Article] Fuzzy torus via q-parafermion2007

    • Author(s)
      N. Aizawa and R. Chakrabarti
    • Journal Title

      Journal of Physics A : Mathematical and Theoretical Vol.40

      Pages: 10021-10030

    • Peer Reviewed
  • [Journal Article] Basic hypergeometric functions and covariant spaces for even dimensional representations of Uq[osp(1/2)]2007

    • Author(s)
      N. Aizawa, R. Chakrabarti, S.S. Naina Mohammed and J. Segar
    • Journal Title

      Journal of Physics A : Mathematical and Theoretical Vol.40

      Pages: 14985-15000

    • Peer Reviewed
  • [Journal Article] Otsuki, All link invariants for two dimensional solutions of Yang-Baxter equation and dressings2006

    • Author(s)
      N. Aizawa, M. Harada, M. Kawaguchi and E
    • Journal Title

      Journal of Knot Theory and Its Ramifications Vol.15

      Pages: 1279-1301

    • Peer Reviewed
  • [Journal Article] Universal T-marix, representations of OSpq(1/2) and little Q-Jacobi polynomials2006

    • Author(s)
      N. Aizawa, R. Chakrabarti, S.S. Naina Mohammed and J. Segar
    • Journal Title

      Journal of Mathematical Physics Vol.47

      Pages: 123511

    • Peer Reviewed
  • [Journal Article] Coherent state on SUq(2) homo- geneous space

    • Author(s)
      N. Aizawa and R. Chakrabarti
    • Journal Title

      Journal of Physics A : Mathematical and Theoretical (掲載決定)

    • Peer Reviewed
  • [Presentation] Coherent state による量子群の等質空間の非可換性2009

    • Author(s)
      會澤成彦
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-30
  • [Presentation] Noncommutative structure of quantum group coherent states2009

    • Author(s)
      會澤成彦
    • Organizer
      3rd International Meeting on Frontiers of Physics
    • Place of Presentation
      Genting highlands, Malaysia
    • Year and Date
      2009-01-14
  • [Presentation] SUq(2) coherent state と非可換球面2008

    • Author(s)
      會澤成彦
    • Organizer
      日本数学会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-09-25
  • [Presentation] 非可換な coherent state とその性質2008

    • Author(s)
      會澤成彦
    • Organizer
      日本物理学会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-22
  • [Presentation] Noncommutative coherent states for quantum groups2008

    • Author(s)
      會澤成彦
    • Organizer
      Noncommutative Structures in Mathematics and Physics
    • Place of Presentation
      Brussels, Belgium
    • Year and Date
      2008-07-23
  • [Presentation] ファジィトーラスの行列表示と非可換幾何学2007

    • Author(s)
      會澤成彦
    • Organizer
      日本物理学
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-22
  • [Presentation] Representations of fuzzy torus2007

    • Author(s)
      會澤成彦
    • Organizer
      5th International Symposium "Quantum Theory and Symmetries"
    • Place of Presentation
      Valladolid, Spain
    • Year and Date
      2007-07-23
  • [Presentation] Quantum supergroupと特殊関数2006

    • Author(s)
      會澤成彦
    • Organizer
      日本物理学会
    • Place of Presentation
      千葉大学
    • Year and Date
      2006-09-24
  • [Presentation] OSpq(1/2)の表現とQ-hypergeometric functions2006

    • Author(s)
      會澤成彦
    • Organizer
      日本数学会
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2006-09-19
  • [Remarks] N. Aizawa and R. Chakrabarti, Noncommutative superspaces covariant under OSpq(1/2) algebra, in "Proceedings of the VI International Workshop on Lie Theory and Its Applications in Physics", H.-D. Doebner and V. K. Dobrev (editor), Heron Press (Sofia)(2006) 97-108

  • [Remarks] N. Aizawa, V. K. Dobrev, H.-D. Doebner and S. Stoimenov, Intertwinig operators for the Schrodinger algebra in n≧3 space dimension, in "Proceedings of the VII International Workshop on Lie Theory and Its Applications in Physics", H.-D. Doebner and V. K. Dobrev (editor), Heron Press (Sofia)(2008) 372-399

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Published: 2010-06-10   Modified: 2016-04-21  

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