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2020 Fiscal Year Annual Research Report

Exact WKB analysis, cluster algebras and topological recursion

Research Project

Project/Area Number 16K17613
Research InstitutionThe University of Tokyo

Principal Investigator

岩木 耕平  東京大学, 大学院数理科学研究科, 准教授 (00750598)

Project Period (FY) 2016-04-01 – 2021-03-31
Keywords完全WKB解析 / 位相的漸化式 / BPS構造
Outline of Annual Research Achievements

最終年度は量子曲線のVoros係数に起こるStokes現象を解析し、それとBPS構造との関係を見出した。より具体的に、超幾何微分方程式およびその合流方程式に対し、そのVoros係数に対するStokes自己同型が、古典極限から定まるBPS構造におけるBPS自己同型と一致することを示した。この結果に関する一部はすでに arXiv にプレプリントを掲載済みで、残りの部分の結果に関する論文を現在執筆中である。

  • Research Products

    (6 results)

All 2021 2020

All Journal Article (2 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results)

  • [Journal Article] Witten-Reshetikhin-Turaev Function for a Knot in Seifert Manifolds2021

    • Author(s)
      Fuji Hiroyuki、Iwaki Kohei、Murakami Hitoshi、Terashima Yuji
    • Journal Title

      Communications in Mathematical Physics

      Volume: 未定 Pages: 未定

    • DOI

      10.1007/s00220-021-03953-y

  • [Journal Article] 2-Parameter tau-Function for the First Painleve Equation: Topological Recursion and Direct Monodromy Problem via Exact WKB Analysis2020

    • Author(s)
      Iwaki Kohei
    • Journal Title

      Communications in Mathematical Physics

      Volume: 377 Pages: 1047~1098

    • DOI

      10.1007/s00220-020-03769-2

  • [Presentation] Topological recursion for hypergeometric type spectral curves2020

    • Author(s)
      岩木耕平
    • Organizer
      ミラー対称性の諸相2020
    • Invited
  • [Presentation] Topological recursion and uncoupled BPS structure arising from spectral curves of hypergeometric type2020

    • Author(s)
      Kohei Iwaki
    • Organizer
      Strings and QFTs for Eurasian time zone (online)
    • Invited
  • [Presentation] Topological recursion and uncoupled BPS structure arising from spectral curves of hypergeometric type2020

    • Author(s)
      Kohei Iwaki
    • Organizer
      SISSA's Integrable System and Mathematical Physics Seminar (online)
    • Invited
  • [Presentation] Topological recursion, exact WKB analysis and Painleve equation2020

    • Author(s)
      Kohei Iwaki
    • Organizer
      Integrable Systems 2020 (online)
    • Int'l Joint Research / Invited

URL: 

Published: 2021-12-27  

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