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2010 Fiscal Year Self-evaluation Report

Research of quantum statistical mechanics in terms of random fields

Research Project

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Project/Area Number 20540162
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionKanazawa University

Principal Investigator

TAMURA Hiroshi  Kanazawa University, 機械工学系, 教授 (80188440)

Project Period (FY) 2008 – 2011
Keywords関数解析 / 確率場 / 量子統計力学
Research Abstract

量子統計力学として定式化できないか、または解析が困難な問題を部分的に扱う方法として確率場、特にRandom PointFields [RPF]を捉える立場から研究を量子統計力学を解明するものである。
具体的には、実際の粒子の統計性(Bose-Einstein統計Fermi-Dirac統計からのずれ)の確率点過程としての定式化及び、様々な状況における Bose-Einstein凝縮[BEC]に関連した物理系の数学的定式化と極限定理の導出を目指す。

  • Research Products

    (9 results)

All 2010 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (5 results)

  • [Journal Article] Boson Gas Mean Field Model Trapped by Weak Harmonic Potentials in Mesoscopic Scaling2010

    • Author(s)
      Tamura, H.
    • Journal Title

      RIMS K okyuroku Bessatsu B21

      Pages: 163-181

    • Peer Reviewed
  • [Journal Article] Large deviation principle for noninteracting boson random point processes2010

    • Author(s)
      Tamura, H., Zagrebnov, V.A.
    • Journal Title

      J.Math.Phys. 51巻

      Pages: 023528

    • Peer Reviewed
  • [Journal Article] Mean-field interacting boson random point fields in weak harmonic traps2009

    • Author(s)
      Tamura, H., Zagrebnov, V.A.
    • Journal Title

      J.Math.Phys. 50巻

      Pages: 023301

    • Peer Reviewed
  • [Journal Article] Boson gas mean field models in weak trapping potentials by means of random point fields2008

    • Author(s)
      Tamura, H., Zagrebnov, V.A.
    • Journal Title

      RIMS koukyuuroku No.1600

      Pages: 104-112

  • [Presentation] Random point fields, random measures and Bose-Einstein condensation2009

    • Author(s)
      田村博志
    • Organizer
      シンポジウム Stochastic Problems and Nonlinear PDEs
    • Place of Presentation
      京都大学理学部3号館(京都府)
    • Year and Date
      2009-11-30
  • [Presentation] Random point fields, random measures and Bose-Einstein condensation2009

    • Author(s)
      田村博志
    • Organizer
      シンポジウム Mathmatical Quantum Field Theory and Renormalization Theory
    • Place of Presentation
      九州大学西新プラザ(福岡県)
    • Year and Date
      2009-11-27
  • [Presentation] Boson gas mean field models trapped by weak harmonic potentials in mesoscopic scaling2009

    • Author(s)
      田村博志
    • Organizer
      シンポジウム「繰り込み群の数理科学での応用」
    • Place of Presentation
      京都大学理学部3号館(京都府)
    • Year and Date
      2009-09-09
  • [Presentation] Bose Gases in Scaled Harmonic Traps in terms of Random Point Fields2009

    • Author(s)
      Tamura, H.
    • Organizer
      XVI International Congress on Mathematical Physics
    • Place of Presentation
      the Clarion Congress Hotel Prague (Czech)
    • Year and Date
      2009-08-06
  • [Presentation] The Bose-Einstein Condensations and the Random Point Fields2008

    • Author(s)
      Tamura, H.
    • Organizer
      Workshop"Quantum many-body systems ; Bose-Einstein condensation"
    • Place of Presentation
      Centre de Recherches Mathematiques Universite de Montreal (Canada)
    • Year and Date
      2008-10-01

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Published: 2012-02-13   Modified: 2016-04-21  

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