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Analysis of supersymmetric gauge theories based on ODE/IM correspondence

Research Project

Project/Area Number 15K05043
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 InstitutionTokyo Institute of Technology

Principal Investigator

Ito Katsushi  東京工業大学, 理学院, 教授 (60221769)

Research Collaborator Satoh Yuji  
Suzuki Junji  
Shu Hongfei  
Locke Christopher  
Okubo Takafumi  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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)
Keywords超対称性 / 量子可積分模型 / ODE/IM対応 / 共形場理論 / 可積分性 / 可積分系 / ゲージ重力対応
Outline of Final Research Achievements

The ODE/IM correspondence describes a non-trivial relation between ordinary differential equations and quantum integrable systems. We applied the ODE/IM correspondence to supersymmetric gauge theories in the strong coupling region and obtained the following results. (1) We studied the connection problem of the linear differential equations associated with the modified affine Toda field equations based on an affine Lie algebra and obtained the Bethe ansatz equations associated with the quantum integrable models. (2) We studied the two parameter integrable deformations of SU(3) parafermion theory and found the exact formula between the deformation parameters and the effective masses of the Homogeneous sine-Gordon model. (3) We found non-trivial relations between the quantum Seiberg-Witten curve of N=2 superconformal field theories (Argyles-Douglas theories) and the quantum integrable models.

Academic Significance and Societal Importance of the Research Achievements

強結合する場の量子論は,摂動論などのこれまでの伝統的な解析方法では解析が困難である。例えば, 陽子や中性子の基本構成粒子であるクォークを単独で取り出すことができないこと(クォークの閉じ込め)の厳密な証明はない。その困難さは理論が強結合であることに起因している。本研究は, 超対称性ゲージ理論において量子可積分模型を解析する手法が強結合ゲージ理論の物理を解析する上で有効であることを示したものである。ここで用いられた方法(ODE/IM対応)は場の理論の問題のみならず、他の物理分野(PT-symmetric quantum mechanics, resurgence等)への応用が期待されている。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (21 results)

All 2019 2018 2017 2016 2015

All Journal Article (11 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 10 results,  Open Access: 10 results,  Acknowledgement Compliant: 5 results) Presentation (9 results) (of which Int'l Joint Research: 7 results,  Invited: 8 results) Funded Workshop (1 results)

  • [Journal Article] TBA equations and resurgent Quantum Mechanics2019

    • Author(s)
      Ito Katsushi、Marino Marcos、Shu Hongfei
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 1 Pages: 1-44

    • DOI

      10.1007/jhep01(2019)228

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantum periods for N=2 SU(2) SQCD around the superconformal point2018

    • Author(s)
      Ito Katsushi、Okubo Takafumi
    • Journal Title

      Nuclear Physics B

      Volume: 934 Pages: 356-379

    • DOI

      10.1016/j.nuclphysb.2018.07.007

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] MHV amplitudes at strong coupling and linearized TBA equations2018

    • Author(s)
      Katsushi Ito, Yuji Satoh and Junji Suzuki
    • Journal Title

      Journal of High Energy Physics

      Volume: 1808 Issue: 8 Pages: 002-002

    • DOI

      10.1007/jhep08(2018)002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Massive ODE/IM correspondence and nonlinear integral equations for Ar(1) -type modified affine Toda field equations2018

    • Author(s)
      Ito Katsushi、Shu Hongfei
    • Journal Title

      Journal of Physics A: Mathematical and Theoretical

      Volume: 51 Issue: 38 Pages: 385401-385401

    • DOI

      10.1088/1751-8121/aad63f

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ODE/IM correspondence and the Argyres-Douglas theory2017

    • Author(s)
      Katsushi Ito and Hongfei Shu
    • Journal Title

      Journal of High Energy Physics

      Volume: 1708 Issue: 8 Pages: 1-21

    • DOI

      10.1007/jhep08(2017)071

    • NAID

      130006711336

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum Periods and prepotential in N=2 SU(2) SQCD2017

    • Author(s)
      Katsushi Ito, Shoichi Kanno and Takafumi Okubo
    • Journal Title

      Journal of High Energy Physics

      Volume: 1708 Issue: 8 Pages: 1-31

    • DOI

      10.1007/jhep08(2017)065

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Journal Article] ODE/IM correspondence for modified B_2^(1) affine Toda field equation2017

    • Author(s)
      Katsushi Ito, Hongfei Shu
    • Journal Title

      Nuclear Physics B

      Volume: 916 Pages: 414-429

    • DOI

      10.1016/j.nuclphysb.2017.01.009

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] On the mass-coupling relation of multi-scale quantum integrable models2016

    • Author(s)
      Zoltan Bajnok, Janos Balog, Katsushi Ito, Yuji Satoh , Gabor Zsolt Toth
    • Journal Title

      Journal of High Energy Physics

      Volume: 71 Issue: 6 Pages: 1-52

    • DOI

      10.1007/jhep06(2016)071

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Exact mass-coupling relation for the homogeneous sine-Gordon model2016

    • Author(s)
      Zoltan Bajnok, Janos Balog, Katsushi Ito, Yuji Satoh , Gabor Zsolt Toth
    • Journal Title

      Physical Review Letters

      Volume: 116 Issue: 18 Pages: 1-5

    • DOI

      10.1103/physrevlett.116.181601

    • NAID

      120007135487

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ODE/IM correspondence and Bethe ansatz for affine Toda field equations2015

    • Author(s)
      K.Ito and C.Locke
    • Journal Title

      Nuclear Physics B

      Volume: 896 Pages: 763-778

    • DOI

      10.1016/j.nuclphysb.2015.05.016

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] BPS Equations in Omega-deformed N=4 Super Yang-Mills Theory2015

    • Author(s)
      K.Ito, Y.Kanayama, H. Nakajima and S. Sasaki
    • Journal Title

      Jounarl of High-Energy Physics

      Volume: 1511 Issue: 11 Pages: 1-24

    • DOI

      10.1007/jhep11(2015)152

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] TBA equations and resurgent quantum mechanics2019

    • Author(s)
      Katsushi Ito
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] TBA equations and resurgent quantum mechanics2018

    • Author(s)
      Katsushi Ito
    • Organizer
      one-day workshop for QFT and string theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ODE/IM correspondence and Argyres-Douglas Theory2018

    • Author(s)
      Katsushi Ito
    • Organizer
      Rikkyo MathPhys 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum Seiberg-Witten periods at strong coupling2017

    • Author(s)
      Katsushi Ito
    • Organizer
      seminar, Institute of Theoretical Physics, Chinese Academy of Sceinece, Beijing
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum SW periods at strong coupling2017

    • Author(s)
      Katsushi Ito
    • Organizer
      Topological Field Theories, String Theory and Matrix Models
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] On the mass-coupling relation of multi-scale quantum integrable models2017

    • Author(s)
      Katsushi Ito
    • Organizer
      seminar, University of Tokyo, Komaba
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ODE/IM correspondence and Bethe ansatz for affine Toda field equations2016

    • Author(s)
      Katsushi Ito
    • Organizer
      5th String Theory meeting in the Greater Tokyo Area
    • Place of Presentation
      Waseda University, Tokyo
    • Year and Date
      2016-11-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ODE/IM correspondence and its application to supersymmetric gauge theories2016

    • Author(s)
      Katsushi Ito
    • Organizer
      9th Taiwan string workshop
    • Place of Presentation
      National Tsinghua University, Hsinchu, Taiwan
    • Year and Date
      2016-11-11
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ODE/IM correspondence and Bethe ansatz for affine Toda field equations2016

    • Author(s)
      Katsushi Ito
    • Organizer
      international workshop "Duality, Integrability and Matrix Model"
    • Place of Presentation
      Shuzenji Convention Hall, Shizuoka, Japan
    • Year and Date
      2016-03-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Funded Workshop] Progress in Quantum Field Theory and String Theory II2017

    • Place of Presentation
      大阪市立大学
    • Year and Date
      2017-03-27
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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