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超対称ゲージ理論の格子定式化の展開

Research Project

Project/Area Number 25400289
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionOkayama Institute for Quantum Physics

Principal Investigator

杉野 文彦  岡山光量子科学研究所, その他部局など, 専門研究員 (60393419)

Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Discontinued (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords素粒子論 / 格子ゲージ理論 / 超対称性 / 行列模型 / 超弦理論
Outline of Annual Research Achievements

様々な超対称ゲージ理論の非摂動的側面の理解を格子定式化に基づいて達成するため、第一の目的は本研究代表者が行ってきた2次元理論に関する超対称性を保つ格子定式化の方法を様々な理論に拡張し、数値計算を行うことである。第二の目的は、2次元理論の格子定式化と行列模型の方法を組み合わせて4次元理論を非摂動的に構成する手続きを以前に議論したが、この手法の妥当性のチェックおよび更なる改良を目指して行列模型の手法の開発を行うことである。
第一の目的に関しては、連携研究者の松浦壮氏とこれまでの格子定式化におけるゲージ場の取り扱いを簡単化することに成功した。またグラディエントフローを用いたエネルギー運動量テンソルの構成法を連携研究者の鈴木博氏および牧野広樹氏と2次元の厳密に解ける模型で確認した。最終年度は花田政範氏、加堂大輔氏、松浦壮氏と更なる格子理論の改良を超対称性を保った上で行うことに成功し、論文を現在執筆中である。
第二の目的に関しては、松浦壮氏と4次元理論を構成する手法の有効性をスカラー場の1ループ量子効果を計算し具体的にチェックした。行列模型の手法の開発について、連携研究者の黒木経秀氏と以前に議論したゼロ次元超対称二重井戸行列模型と2次元タイプ IIA 超弦理論の対応を両者の相関関数を計算し具体的に確認した。Michael G. Endres 氏、黒木経秀氏、鈴木博氏とともに二重井戸行列模型の超対称性が非摂動効果によって自発的に破れることを解析的に示した。更に、西垣真祐氏とランダム行列理論の方法を用いてすべての非摂動効果を含む自由エネルギーの厳密表式を得ることに成功した。最終年度は黒木経秀氏とともに、二重井戸行列模型の超対称性で保護されない演算子の相関関数を摂動の全てのオーダーで解析的に得た。1点相関関数について論文を発表し査読中であり、2点相関関数についての論文を現在執筆中である。

Report

(4 results)
  • 2016 Annual Research Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (39 results)

All 2016 2015 2014 2013

All Journal Article (11 results) (of which Peer Reviewed: 10 results,  Open Access: 5 results,  Acknowledgement Compliant: 4 results) Presentation (27 results) (of which Int'l Joint Research: 2 results,  Invited: 15 results) Book (1 results)

  • [Journal Article] Higher Genus Amplitudes in SUSY Double-Well Matrix Model for 2D IIA Superstring2016

    • Author(s)
      Fumihiko Sugino
    • Journal Title

      Springer Proceedings in Mathematics & Statistics

      Volume: 191

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A one-loop test for construction of 4D N = 4 SYM from 2D SYM via fuzzy-sphere geometry2016

    • Author(s)
      So Matsuura, Fumihiko Sugino
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 043 Issue: 4 Pages: 043B01-043B01

    • DOI

      10.1093/ptep/ptw014

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Spontaneous supersymmetry breaking and instanton sum in 2D type IIA superstring theory2015

    • Author(s)
      Fumihiko Sugino
    • Journal Title

      SFIN year XXVIII Series A: Conferences

      Volume: A1 Pages: 167-176

    • Related Report
      2015 Research-status Report
  • [Journal Article] Large-N limit of the gradient flow in the 2D O(N) nonlinear sigma model2015

    • Author(s)
      Hiroki Makino, Fumihiko Sugino, Hiroshi Suzuki
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 4 Issue: 4 Pages: 43B07-0

    • DOI

      10.1093/ptep/ptv044

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Tracy-Widom distribution as instanton sum of 2D IIA superstrings2014

    • Author(s)
      Shinsuke M. Nishigaki, Fumihiko Sugino
    • Journal Title

      Journal of High Energy Physics

      Volume: 09 Issue: 9 Pages: 104-104

    • DOI

      10.1007/jhep09(2014)104

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Spontaneous Supersymmetry Breaking and Instanton Sum in 2D Type IIA Superstring Theory2014

    • Author(s)
      Fumihiko Sugino
    • Journal Title

      Bulgarian Journal of Physics

      Volume: 41 Pages: 77-94

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A SUSY Double-Well Matrix Model as 2D Type IIA Superstring2014

    • Author(s)
      Fumihiko Sugino
    • Journal Title

      Springer Proceedings in Mathematics & Statsitics

      Volume: 111 Pages: 199-209

    • DOI

      10.1007/978-4-431-55285-7_12

    • ISBN
      9784431552840, 9784431552857
    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Supersymmetric double-well matrix model as two-dimensional type IIA superstring on RR background2014

    • Author(s)
      T. Kuroki and F. Sugino
    • Journal Title

      JHEP

      Volume: 1403 Issue: 3 Pages: 6-6

    • DOI

      10.1007/jhep03(2014)006

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lattice formulation for 2d N=(2, 2), (4, 4) super Yang-Mills theories without admissibility conditions2014

    • Author(s)
      So Matsuura, Fumihiko Sugino
    • Journal Title

      Journal of High Energy Physics

      Volume: 14 Issue: 4 Pages: 88-88

    • DOI

      10.1007/jhep04(2014)088

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] SUSY double-well matrix model as 2D IIA superstring on RR background2014

    • Author(s)
      Fumihiko Sugino
    • Journal Title

      Journal of Physics, Conference Series

      Volume: 512 Pages: 12003-12003

    • DOI

      10.1088/1742-6596/512/1/012003

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] SUSY breaking by nonperturbative dynamics in a matrix model for 2D type IIA superstrings2013

    • Author(s)
      Michael G. Endres, Tsunehide Kuroki, Fumihiko Sugino, Hiroshi Suzuki
    • Journal Title

      Nuclear Physics B

      Volume: 876 Issue: 3 Pages: 758-793

    • DOI

      10.1016/j.nuclphysb.2013.09.005

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Resurgence in supersymmetric matrix model2016

    • Author(s)
      黒木 経秀、杉野 文彦、張 森
    • Organizer
      第71回日本物理学会年次大会
    • Place of Presentation
      東北学院大学(宮城県・仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Research-status Report
  • [Presentation] Higer-genus amplitudes and resurgence in a SUSY double-well matrix model for 2DIIA superstrings2016

    • Author(s)
      Fumihiko Sugino
    • Organizer
      31st International Colloquium on Group Theoretical Methods in Physics
    • Place of Presentation
      リオ・デ・ジャネイロ(ブラジル)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超対称行列模型における超対称不変でない多点関数の摂動級数2016

    • Author(s)
      黒木経秀、杉野文彦
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      宮崎大学木花キャンパス(宮崎県宮崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 格子超対称ヤンミルズ理論における O(a) 改良の方法2016

    • Author(s)
      加堂大輔、花田政範、杉野文彦、松浦壮
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      宮崎大学木花キャンパス(宮崎県宮崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 弦理論の非摂動効果について2015

    • Author(s)
      杉野 文彦
    • Organizer
      九州大学素粒子論研究室インフォーマルセミナー
    • Place of Presentation
      九州大学伊都キャンパス(福岡県・福岡市)
    • Year and Date
      2015-10-20
    • Related Report
      2015 Research-status Report
  • [Presentation] 超対称性を持つ行列模型の large order behavior とインスタントン作用2015

    • Author(s)
      黒木 経秀、杉野 文彦
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      大阪市立大学(大阪府・大阪市)
    • Year and Date
      2015-09-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Large order perturbation series in SUSY double-well matrix model2015

    • Author(s)
      杉野 文彦
    • Organizer
      「離散的手法による場と時空のダイナミクス」研究会2015
    • Place of Presentation
      岡山衛生会館(岡山県・岡山市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report
  • [Presentation] 4DSYM from fuzzy sphere background of 2D lattice SYM2015

    • Author(s)
      杉野 文彦
    • Organizer
      2015年瀬戸内サマーインスティテュート
    • Place of Presentation
      湯元さぬき瀬戸大橋温泉せとうちそう(香川県・坂出市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] Higher genus amplitudes in SUSY double-well matrix model for 2D IIA superstring2015

    • Author(s)
      Fumihiko Sugino
    • Organizer
      XI. Lie Theory and Its Applications in Physics
    • Place of Presentation
      Varna (Bulgaria)
    • Year and Date
      2015-06-17
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Large N limit of the gradient flow in the two-dimensional O(N) non-linear sigma model2015

    • Author(s)
      鈴木 博、牧野 広樹、杉野 文彦
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス(東京都新宿区)
    • Year and Date
      2015-03-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 超対称理論に関連した話題2015

    • Author(s)
      杉野 文彦
    • Organizer
      ポスト「京」重点課題9サブA「究極の自然法則と宇宙開闢の解明」検討会
    • Place of Presentation
      高エネルギー加速器研究機構(茨城県つくば市)
    • Year and Date
      2015-02-24
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] A SUSY double-well matrix model for 2D type IIA superstrings2015

    • Author(s)
      杉野 文彦
    • Organizer
      京都大学素粒子論研究室セミナー
    • Place of Presentation
      京都大学吉田キャンパス(京都府京都市)
    • Year and Date
      2015-01-07
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] A SUSY double-well matrix model for 2D type IIA superstrings2014

    • Author(s)
      Fumihiko Sugino
    • Organizer
      KIAS Physics Seminar
    • Place of Presentation
      Seoul (Korea)
    • Year and Date
      2014-12-15
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] A SUSY double-well matrix model for 2D type IIA superstrings2014

    • Author(s)
      杉野 文彦
    • Organizer
      静岡素粒子集中セミナー
    • Place of Presentation
      B-nest 静岡市産学交流センター(静岡県静岡市)
    • Year and Date
      2014-12-04
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] A SUSY double-well matrix model for 2D type IIA superstring theory2014

    • Author(s)
      Fumihiko Sugino
    • Organizer
      Search for Classical Analysis and Quantum Systems
    • Place of Presentation
      京都大学吉田キャンパス(京都府京都市)
    • Year and Date
      2014-11-17
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Spontaneous supersymmetry breaking and instanton sum in 2D type IIA superstring theory2014

    • Author(s)
      杉野 文彦
    • Organizer
      離散的手法による場と時空のダイナミクス
    • Place of Presentation
      慶應大学日吉キャンパス(神奈川県横浜市)
    • Year and Date
      2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Spontaneous supersymmetry breaking and instanton sum in 2D type IIA superstring theory2014

    • Author(s)
      Fumihiko Sugino
    • Organizer
      8th Mathematical Physics Meeting
    • Place of Presentation
      Belgrade (Serbia)
    • Year and Date
      2014-08-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Spontaneous supersymmetry breaking and instanton sum in 2D type IIA superstring theory2014

    • Author(s)
      Fumihiko Sugino
    • Organizer
      30th International Colloquium on Group Theoretical Methods in Physics
    • Place of Presentation
      Ghent (Belgium)
    • Year and Date
      2014-07-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Spontaneous supersymmetry breaking and instanton sum in 2D type IIA superstring theory2014

    • Author(s)
      Fumihiko Sugino
    • Organizer
      Mathematical Days in Sofia
    • Place of Presentation
      Sofia (Bulgaria)
    • Year and Date
      2014-07-10
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 物理学特講VI2014

    • Author(s)
      杉野 文彦
    • Organizer
      茨城大学大学院集中講義
    • Place of Presentation
      茨城大学水戸キャンパス(茨城県水戸市)
    • Year and Date
      2014-06-03 – 2014-06-05
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Admissibility 条件を用いない2次元 N=(2,2), (4,4) 超対称ヤン・ミルス理論の格子定式化2014

    • Author(s)
      杉野 文彦
    • Organizer
      九州大学素粒子論研究室セミナー
    • Place of Presentation
      九州大学箱崎キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] A SUSY double-well matrix model as 2D IIA superstring2013

    • Author(s)
      Fumihiko Sugino
    • Organizer
      Lie Theory and Its Applications in Physics X
    • Place of Presentation
      ブルガリア科学アカデミーゲストハウス(ブルガリア)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] SUSY double-well matrix model as 2D IIA superstring on RR background2013

    • Author(s)
      Fumihiko Sugino
    • Organizer
      The 8th Symposium on Quantum Theory and Symmetries
    • Place of Presentation
      国立大学(メキシコ)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] SUSY double-well matrix model as 2D type IIA superstring and its dynamical SUSY breaking2013

    • Author(s)
      杉野 文彦
    • Organizer
      離散的手法による場と時空のダイナミクス
    • Place of Presentation
      高エネルギー加速器研究機構
    • Related Report
      2013 Research-status Report
  • [Presentation] Dynamical SUSY breaking in a double-well matrix model for 2D type IIA superstrings2013

    • Author(s)
      Fumihiko Sugino
    • Organizer
      `Todai/Riken workshop on Super Yang-Mills, solvable systems and related subjects
    • Place of Presentation
      東京大学本郷キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Dynamical SUSY breaking in a double-well matrix model for 2D type IIA superstrings2013

    • Author(s)
      Fumihiko Sugino
    • Organizer
      RMT 2013
    • Place of Presentation
      沖縄国際科学技術大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 2次元タイプIIA超弦理論を表す行列模型と非摂動効果による超対称性の破れ2013

    • Author(s)
      杉野 文彦
    • Organizer
      島根大学素粒子論研究室セミナー
    • Place of Presentation
      島根大学松江キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Book] Symmetries and Groups in Contemporary Physics2013

    • Author(s)
      Fumihiko Sugino (Edited by Chengming Bai, Jean-Pierre Gazeau, Mo-Lin Ge)
    • Total Pages
      664
    • Publisher
      World Scientific
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2023-03-16  

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