• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Explicit constructions of secondary characteristic classes

Research Project

Project/Area Number 22740036
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Geometry
Research InstitutionTokyo Institute of Technology

Principal Investigator

TERASHIMA Yuji  東京工業大学, 大学院・理工学研究科, 助教 (70361764)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords微分トポロジー 特性類 / 特性類 / トポロジー / 数理物理 / 双曲多様体 / ゲージ理論 / ホモロジー / 微分形式 / K群
Research Abstract

We have found a new relation of 3-dimensional gauge theory and3-dimensional hyperbolic geometry with Masahito Yamazaki in 2011. We have written a paper on the results. The paper has been published as Y. Terashima and M. Yamazaki, SL(2,R)Chern-Simons, Liouville, and Gauge Theories on Duality Walls, JHEP, 1108, 135. (2011).Following this work, with Masahito Yamazaki, we have found a new relation of indices in4-dimensional gauge theories and hyperbolic volumes of 3-dimensional hyperbolic manifolds with boundary. We have written a paper on the results. The paper has been published as Y. Terashima, M. Yamazaki, Emergent 3-manifolds from four dimensionalsuperconformal indices, Phys. Rev. Lett. ,109, (2012) 091602. This relation suggestsvarious new mathematical results.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2012 2011 2010

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

  • [Journal Article] Emergent 3-manifolds from four dimensional superconformal indices2012

    • Author(s)
      Y. Terashima, M. Yamazaki
    • Journal Title

      Phys. Rev. Lett

      Pages: 109-109

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Emergent 3-manifolds from four dimensional superconformal indices2012

    • Author(s)
      Y. Terashima and M. Yamazaki
    • Journal Title

      Phys. Rev. Lett.

      Volume: 109 Issue: 9

    • DOI

      10.1103/physrevlett.109.091602

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SL(2,R) Chern-Simons Liouville, and Gauge Theories on Duality Walls2011

    • Author(s)
      Y. Terashima and M. Yamazaki
    • Journal Title

      JHEP

      Volume: 1108 Pages: 135-135

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chern-Weil construction for twisted K-theory2010

    • Author(s)
      K. Gomi, Y. Terashima
    • Journal Title

      Comm. Math. Phys

      Volume: no.1 Pages: 225-254

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chern-Weil construction for twisted K-theory2010

    • Author(s)
      Kiyonori Gomi, Yuji Terashima
    • Journal Title

      Comm.Math.Phys.

      Volume: 299 Pages: 225-254

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi