MORIYAMA Sanefumi

写真a

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Title

Professor

Laboratory location

Sugimoto Campus

Research Areas 【 display / non-display

Particle/Nuclear/Cosmic ray/Astro physics

Association Memberships 【 display / non-display

  • THE PHYSICAL SOCIETY OF JAPAN

Current Career 【 display / non-display

  • Osaka City University   Graduate School of Science   Mathematics and Physics Course   Professor  

Graduate School 【 display / non-display

  • 1997.04
    -
    2002.03

    Kyoto University  Graduate School, Division of Natural Science 

Graduating School 【 display / non-display

  • 1993.04
    -
    1997.03

    The University of Tokyo   Faculty of Science  

 

Published Papers 【 display / non-display

  • Spectral theories and topological strings on del Pezzo geometries

    Moriyama Sanefumi

    JOURNAL OF HIGH ENERGY PHYSICS  ( 10 )  2020.10  [Refereed]

    DOI

  • Quantum Mirror Map for Del Pezzo Geometries

    Tomohiro Furukawa, Sanefumi Moriyama, Yuji Sugimoto

    Journal of Physics A: Mathematical and Theoretical  53 ( 38 ) 385401 2020.08  [Refereed]

  • Hanany-Witten Transition in Quantum Curves

    Naotaka Kubo, Sanefumi Moriyama

    Journal of High Energy Physics  12 ( 101 )  2019.12  [Refereed]

  • ABJM matrix model and 2D Toda lattice hierarchy

    Furukawa Tomohiro, Moriyama Sanefumi

    JOURNAL OF HIGH ENERGY PHYSICS  ( 3 )  2019.03  [Refereed]

    DOI

  • Symmetry breaking in quantum curves and super Chern-Simons matrix models

    Kubo Naotaka, Moriyama Sanefumi, Nosaka Tomoki

    JOURNAL OF HIGH ENERGY PHYSICS  ( 1 )  2019.01  [Refereed]

    DOI

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Conference Activities & Talks 【 display / non-display

  • M2-branes: Integrability and Weyl Group

    Sanefumi Moriyama  [Invited]

    第27回大阪市立大学国際学術シンポジウム 「可視化の数理と,対称性およびモジュライの深化」  2021.03 

  • ABJM Matrix Model & 2D Toda Lattice Hierarchy

    Sanefumi Moriyama  [Invited]

    KEK理論セミナー  2020.01 

  • Hanany-Witten Transition in Quantum Curves

    Sanefumi Moriyama  [Invited]

    Workshop "New Trends in Integrable Systems 2019"  2019.09 

  • Symmetry Breaking in Quantum Curves & Super Chern-Simons Matrix Models

    Sanefumi Moriyama

    Strings and Fields 2019  2019.08 

  • Symmetry Breaking in Quantum Curves & Super Chern-Simons Matrix Models

    Sanefumi Moriyama  [Invited]

    International Symposium in Honor of Professor Nambu for the 10th Anniversary of his Nobel Prize in Physics  2018.12 

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Grant-in-Aid for Scientific Research 【 display / non-display

  • Towards A Map Of M-theory

    Project/Area Number : 19K03829  Grant-in-Aid for Scientific Research(C) Representative

    Project Year :

    2019.04
    -
    2022.03
     

  • M-brain and quantum integrable system

    Project/Area Number : 24540265  Grant-in-Aid for Scientific Research(C) Representative

    Project Year :

    2012.04
    -
    2016.03
     

    Partaker : AWATA Hidetoshi, MORIYAMA Sanefumi

     View Summary

    We investigated the AGT relation which claims the correspondence between the generating function (Nekrasov partition function) of instanton counting of 4 dimensional gauge theory and the conformal block of 2 dimensional conformal field theory. The AGT relation predicts that we can express the Nekrasov partition function as the inner product of special states on conformal field theory side. We showed how the defining relations of these special states change, when there are matter fields in 4 dimensional SU(3) supersymmetric gauge theory. We also succeeded in describing the defining relations as a result of arising an irregular singularity from the confluence of two regular singularities on the Riemann surface on which conformal filed theory is defined.

  • String Theory from Gauge Theory

    Project/Area Number : 21740176  Grant-in-Aid for Young Scientists(B) Representative

    Project Year :

    2009
    -
    2011
     

     View Summary

    It is a challenge to derive the standard model of particle physics from string theory, which is a candidate of the unified theory of gauge and gravitational interaction. The main reason is our lack of knowledge on the non-perturbative effect of string theory. Here aiming at the understanding of the non-perturbative effect and the derivation of the standard model, we study string theory using the gauge theory description. The projects we have studied are(1) the membrane matrix model,(2) the E6 grand unified theory from string theory,(3) su(2| 2) light-cone string field theory and(4) the AdS/CFT Yangian symmetry.

  • String Theory and Its Nonperturbative Effects

    Project/Area Number : 18740143  Grant-in-Aid for Young Scientists(B) Representative

    Project Year :

    2006
    -
    2008