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2013 Fiscal Year Final Research Report

Level Statistics for Random Schroedinger Operators

Research Project

  • PDF
Project/Area Number 22540140
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionGakushuin University

Principal Investigator

NAKANO Fumihiko  学習院大学, 理学部, 教授 (10291246)

Co-Investigator(Renkei-kenkyūsha) MINAMI Nariyuki  慶応大学, 医学部, 教授 (10183964)
UEKI Naomasa  京都大学, 人間環境学研究科, 教授 (80211069)
SADAHIRO Taizo  津田塾大学, 学芸学部, 准教授 (00280454)
Project Period (FY) 2010-04-01 – 2014-03-31
Keywordsランダムシュレーディンガー作用素 / 準位統計 / ランダム行列
Research Abstract

We study the level statistics problem for 1-dimensional Schroedinger operators with random decaying potential. That is, we restrict our Hamiltonian on a bounded interval, consider a point process composed of the rescaled eigenvalues of this truncated Hamiltonian, and then study its infinite volume limit. The result is : (i) rapid decay case : the point process converges to the clock process, and second order asymptotics converges to Gaussian, (ii) critical decay case : the point process converges to that of the circular beta ensemble, as well as that of the Gaussian beta ensemble, thus yielding the coincidence of these two processes as a corollary.

  • Research Products

    (50 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (10 results) Presentation (40 results) (of which Invited: 6 results)

  • [Journal Article] On the level statistics problem for the one-dimensional Schroedinger operator with random decaying potential2014

    • Author(s)
      Shinichi Kotani and Fumihiko Nakano
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B45 Pages: 19-24

  • [Journal Article] A generalization of carries process and Eulerian numbers2014

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      Advances in Appled Mathematics

      Volume: Vol.53 Pages: 28-43

  • [Journal Article] Hitting matrix and domino tiling with diagonal impurities2013

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      J.Stat.Phys.

      Volume: Vol.151, No.6 Pages: 1035-1055

  • [Journal Article] A $(-¥beta)$-expansion associated to Sturmian sequences2012

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      Integers

      Volume: Vol.12, No.4 Pages: 571-600

  • [Journal Article] Domino tilings with diagonal impurities2012

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      Fundamenta, Informaticae

      Volume: Vol.117 Pages: 249-264

  • [Journal Article] Ono and Taizo Sadahiro Connectedness of domino tilings with diagonalimpurities2010

    • Author(s)
      Fumihiko Nakano, Hirotaka
    • Journal Title

      Disc.Math.

      Volume: Vol.310 Pages: 1918-1931

  • [Journal Article] A bijection theorem for domino tiling with diagonal impurities2010

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      J.Stat.Phys.

      Volume: Vol.139, No.4 Pages: 565-597

  • [Journal Article] Level statistics for the one-dimensional Schroedinger operators with random decaying potential

    • Author(s)
      Shinichi Kotani and Fumihiko Nakano
    • Journal Title

      Festschrift Masatoshi Fukushima

      Volume: (to appear)

  • [Journal Article] A generalization of carries process

    • Author(s)
      Fumihiko Nakano and Taizo Sadahiro
    • Journal Title

      the Proceeding of FPSAC 2014(Discrete Mathematics and Theoretical Computer Science Proceeding Volume)

      Volume: (to appear)

  • [Journal Article] Level statistics for one-dimensional Schroedinger operators and Gaussian beta ensemble

    • Author(s)
      Fumihiko Nakano
    • Journal Title

      J. Stat. Phys.

      Volume: (掲載決定)

  • [Presentation] The level statistics for one-dimensional Schroedinger operator2013

    • Organizer
      Sino-Japanese workshop on Fractals and Dynamical Systems
    • Place of Presentation
      Morningside Center of Mathematics, Chinese Academy of Sciences
    • Year and Date
      20131225-28
    • Invited
  • [Presentation] The level statistics for one-dimensional Schroedinger operator2013

    • Organizer
      Random operators and related topics
    • Place of Presentation
      京都大学
    • Year and Date
      20131205-07
  • [Presentation] A generalization of carries process2013

    • Organizer
      タイル張り力学系とその周辺
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20130917-19
  • [Presentation] The level statistics for one-dimensional Schroedinger operator2013

    • Organizer
      QMath 12
    • Place of Presentation
      フンボルト大学、ベルリン
    • Year and Date
      20130910-13
  • [Presentation] A generalization of carries process2013

    • Organizer
      Markov chains on graphs and related topics
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20130212-15
    • Invited
  • [Presentation] Thomas-Fermi理論入門2013

    • Organizer
      集中講義
    • Place of Presentation
      信州大学
    • Year and Date
      20130121-25
  • [Presentation] A generalization of carries process2013

    • Organizer
      Geometric aspects in probability and analysis
    • Place of Presentation
      Jena
    • Year and Date
      2013-09-14
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2013

    • Organizer
      東京確率論セミナー
    • Place of Presentation
      東京工業大学
    • Year and Date
      2013-06-10
  • [Presentation] Carry Process and Amazing Matrix2012

    • Organizer
      応用数学合同シンポジウム
    • Place of Presentation
      龍谷大学
    • Year and Date
      20121220-22
  • [Presentation] 不純物を含むダイマーモデルについて2012

    • Organizer
      置換行列の数理科学
    • Place of Presentation
      琉球大学
    • Year and Date
      20121218-19
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2012

    • Organizer
      ランダム作用素とその周辺
    • Place of Presentation
      京都大学
    • Year and Date
      20121205-07
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2012

    • Organizer
      微分方程式と数理物理
    • Place of Presentation
      国民宿舎野呂高原ロッジ
    • Year and Date
      20121103-05
  • [Presentation] エルゴード的シュレーディンガー作用素のスペクトル理論2012

    • Organizer
      集中講義
    • Place of Presentation
      新潟大学
    • Year and Date
      20120625-29
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2012

    • Organizer
      幾何学的偏微分方程式に対する保存則と正則性特異性の研究
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20120613-15
  • [Presentation] The level statistics of one-dimensional Schroedinger operator with random decaying potential2012

    • Organizer
      Mathematics of quantum disordered systems
    • Place of Presentation
      Univ.Paris13
    • Year and Date
      20120528-30
    • Invited
  • [Presentation] Kenyon-Wilson理論とダイマーモデルへの応用2012

    • Organizer
      CRESTセミナー
    • Place of Presentation
      東北大学
    • Year and Date
      2012-07-26
  • [Presentation] Kenyon-Wilson理論とその応用について2012

    • Organizer
      東京力学系セミナー
    • Place of Presentation
      文京学院大学
    • Year and Date
      2012-05-19
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2012

    • Organizer
      応用解析セミナー
    • Place of Presentation
      熊本大学
    • Year and Date
      2012-03-10
  • [Presentation] Dimer model with diagonal impurities2011

    • Organizer
      Fractal Geometry and Ergodic Theory
    • Place of Presentation
      Morningside Center, Beijing, China
    • Year and Date
      20111227-30
    • Invited
  • [Presentation] 不純物を含むダイマーモデルについて2011

    • Organizer
      自己相似タイリングの剛性定理とその周辺
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20111220-22
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2011

    • Organizer
      スペクトル散乱理論とその周辺
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20111214-16
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2011

    • Organizer
      ランダム作用素のスペクトルと関連する話題
    • Place of Presentation
      京都大学
    • Year and Date
      20111201-03
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2011

    • Organizer
      微分方程式と数理物理
    • Place of Presentation
      ヒルズサンピア山形
    • Year and Date
      20111112-14
  • [Presentation] 不純物を含むダイマーモデルについて2011

    • Organizer
      日本数学会特別講演
    • Place of Presentation
      信州大学
    • Year and Date
      20110928-1001
  • [Presentation] ランダムシュレーディンガー作用素の準位統計について2011

    • Organizer
      微分方程式に対する幾何解析の展望
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20110725-27
  • [Presentation] Infinite divisibility of random measures for some random Schroedinger operators2011

    • Organizer
      北東数学研究集会
    • Place of Presentation
      東北大学
    • Year and Date
      20110221-23
  • [Presentation] 不純物を含むダイマーモデルについて2011

    • Organizer
      談話会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2011-11-24
  • [Presentation] 1次元ランダムシュレーディンガー作用素の準位統計について2011

    • Organizer
      解析セミナー
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-07-08
  • [Presentation] Domino tiling with impurities2011

    • Organizer
      Seminar
    • Place of Presentation
      Univ. Paris 13
    • Year and Date
      2011-03-21
  • [Presentation] Domino tilings with impurities2011

    • Organizer
      Analysis on Graphs in Sendai 2010
    • Place of Presentation
      東北大学
    • Year and Date
      2011-02-21
  • [Presentation] Infinite divisibility of random measures for some random Schroedinger operators2011

    • Organizer
      神楽坂セミナー
    • Place of Presentation
      東京理科大学
    • Year and Date
      2011-01-22
  • [Presentation] 不純物を含むダイマーモデルについて2010

    • Organizer
      応用数学合同研究集会
    • Place of Presentation
      龍谷大学
    • Year and Date
      20101216-18
  • [Presentation] Distribution of eigenfunctions in the Anderson model2010

    • Organizer
      Journees Mathematiques de Kairouan
    • Place of Presentation
      チュニジア
    • Year and Date
      20101104-06
    • Invited
  • [Presentation] ダイマーモデルの基本的性質2010

    • Organizer
      集中講義
    • Place of Presentation
      高知大学
    • Year and Date
      20100907-10
  • [Presentation] 高次元格子でのアンダーソン局在2010

    • Organizer
      サマースクール数理物理
    • Place of Presentation
      東京大学数理科学研究科
    • Year and Date
      20100826-29
  • [Presentation] On a beta expansion with negative bases2010

    • Organizer
      Mathematics of Quasiperiodic Order
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      20100621-23
  • [Presentation] A remark on the discrete Schroedinger operators with random vector potential2010

    • Organizer
      Random Schroedinger Operators
    • Place of Presentation
      EPFL Lausanne
    • Year and Date
      20100530-0604
    • Invited
  • [Presentation] 不純物を持つダイマーモデルについて2010

    • Organizer
      談話会
    • Place of Presentation
      高知大学
    • Year and Date
      2010-09-07
  • [Presentation] 不純物を含むダイマーモデルについて2010

    • Organizer
      談話会
    • Place of Presentation
      学習院大学
    • Year and Date
      2010-07-20
  • [Presentation] ランダムシュレーディンガー作用素の準位統計について2010

    • Organizer
      スペクトル理論セミナー
    • Place of Presentation
      学習院大学
    • Year and Date
      2010-05-15

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Published: 2015-07-16  

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