ISHIBASHI Nobuyuki

Affiliation
Institute of Pure and Applied Sciences
Official title
Professor
Research fields
Particle/Nuclear/Cosmic ray/Astro physics
Research keywords
Superstring Theory
Research projects
フォッカー・プランク形式の弦の場の理論とその応用2024-04 -- 2029-03ISHIBASHI NobuyukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)3,770,000Yen
超弦の場の理論を用いた超弦理論のダイナミクスの研究2018-04 -- 2024-03ISHIBASHI NobuyukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)4,160,000Yen
Study of superstrings and D-branes using string field theory2013-04 -- 2019-03ISHIBASHI NobuyukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)5,200,000Yen
D-branes and closed string field theory2008 -- 2013-03ISHIBASHI NobuyukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)4,030,000Yen
String Theory, Matrix Models and Noncommutative Geometry2001 -- 2005-03ISHIBASHI NobuyukiJapan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)2,900,000Yen
Nonperturbative Effects in Superstring Theory1996 -- (current)/
Academic background
-- 1984The University of Tokyo Faculty of Science Department of Physics
-- 1989The University of Tokyo Faculty of Science Graduate Course Physics
Degree
Doctor (Science)The University of Tokyo
Academic societies
-- (current)THE PHYSICAL SOCIETY OF JAPAN
Honors & Awards
2000Nishinomiya-Yukawa Memorial Award
2000西宮陽川記念賞
Articles
Books
  • 弦の場の理論　弦理論のより深い理解のために
    石橋 延幸; 村上　公一
    サイエンス社, 2012-07
Conference, etc.
  • Mirzakhani-McShane identity and String field theory
    石橋 延幸
    信州大学コロキウム/2024-11-12--2024-11-12
  • Strebel differentials and string field theory
    石橋 延幸
    日本物理学会第79回年次大会/2024-09-16--2024-09-19
  • Strebel differentials and string field theory
    ISHIBASHI Nobuyuki
    International workshop on string field theory and related aspects/2025-03-17--2025-03-28
  • “The Fokker-Planck formalism for closed bosonic strings”
    石橋 延幸
    日本物理学会第78回年次大会/2023-09-16--2023-09-19
  • The Fokker-Planck formalism for closed bosonic strings
    Ishibashi Nobuyuki
    SFT@Cloud Journal Club/2023-03-09--2023-03-09
  • The Fokker-Planck formalism for closed bosonic strings
    Ishibashi Nobuyuki
    2022 NTU-Kyoto high energy physics workshop/2022-12-17--2022-12-20
  • The Fokker-Planck formalism for closed strings
    石橋 延幸
    宇宙史研究センター2022 年度第 2 回構成員会議・成果報告&交流会/2022-11-28--2022-11-28
  • Onogi-san as a string theorist
    Ishibashi Nobuyuki
    Nonperturbative Analysis of Quantum Field Theory and its Applications/2022-09-22--2022-09-22
  • “SFT for noncritical strings revisited”
    Ishibashi Nobuyuki
    Workshop on fundamental aspects of string theory/2020-06-01--2020-06-12
  • An overview of string field theory
    石橋 延幸
    KEK theory workshop 2018/2018-12-17--2018-12-20
  • Light-cone gauge string field theory and dimensional regularization - Computation of FI D terms
    Ishibashi Nobuyuki
    New Frontiers in String Theory 2018/2018-07-02--2018-08-03
  • Multiloop amplitudes of light-cone gauge superstring field theory: Odd spin structure contributions
    Ishibashi Nobuyuki
    Strings 2017 Satelite conference SFT@HIT/2017-06-23--2017-06-25
  • Light-cone gauge superstring field theory and dimensional regularization
    Ishibashi Nobuyuki
    Recent Developments on Light Front/2017-03-14--2017-03-16
  • Light-cone gauge superstring field theory in linear dilaton background
    Ishibashi Nobuyuki
    日本物理学会2016年秋季大会/2016-09-21--2016-09-24
  • Light-cone gauge superstring field theory in linear dilaton background
    Ishibashi Nobuyuki
    VIII Workshop on String Field Theory and Related Aspects/2016-05-31--2016-06-03
  • Dimensional regularization of light-cone gauge superstring field theory and multiloop amplitudes
    石橋 延幸
    International Conference on String Field Theory and Related Aspects VII, SFT2015/2015-05-11--2015-05-15
  • Multiloop amplitudes of light-cone gauge superstring field theory in noncritical dimensions
    石橋 延幸
    弦の場の理論１５奈良/2015-03-05--2015-03-06
  • Comments on the Takahashi-Tanimoto tachyon vacuum solution
    Ishibashi Nobuyuki
    String field theory and related aspects VI, SFT2014/2014-07-21--2014-08-01
  • “Energy from the Gauge Invariant Observables”
    Ishibashi Nobuyuki
    String field theory and related aspects V/2012-10-28--2012-11-01
  • 非臨界弦の非摂動効果
    石橋延幸
    __110__C79-C84/2004
  • Amplitudes in Noncritical Dimensions and Dimensional Regularization
    Murakami Koichi; Ishibashi Nobuyuki
    International Conference on String Field Theory and Related Aspects (SFT2010)/2010-10-18--2010-10-22
  • D-branes and closed string field theory
    Ishibashi Nobuyuki; Baba Yutaka; Murakami Koichi
    International Workshop on the Progress of String Theory and Quantum Field Theory
Teaching
2024-04 -- 2024-08Research on Accelerator Science IIBUniversity of Tsukuba.
2024-04 -- 2024-08Research on Elementary Particle Theory IIIAUniversity of Tsukuba.
2024-10 -- 2025-02Seminar on Theoretical Particle Physics BUniversity of Tsukuba.
2024-10 -- 2025-02Research on Accelerator Science IIBUniversity of Tsukuba.
2024-04 -- 2024-08Research on Accelerator Science VBUniversity of Tsukuba.
2024-04 -- 2024-08Collaborative Research in Physics IVUniversity of Tsukuba.
2024-10 -- 2025-02Collaborative Research in Physics IVUniversity of Tsukuba.
2024-10 -- 2025-02Research on Elementary Particle Theory IVAUniversity of Tsukuba.
2024-10 -- 2025-02Seminar on Theoretical Particle Physics DUniversity of Tsukuba.
2024-10 -- 2025-02Research on Accelerator Science IAUniversity of Tsukuba.
more...
Other educational activities
2024-11 -- 2024-11集中講義「素粒子物理学特論B」奈良女子大学
2017-09 -- 2017-09集中講義「String fi eld theory for closed superstrings」東京大学
Talks
  • Dimensional regularization of Witten's OSFT
    石橋 延幸
    String Field Theory 2011/2011-09-20
  • Light-cone Gauge String Field Theory and Dimensional Regularization
    石橋 延幸
    STRING FIELD THEORY AND RELATED ASPECTS/2010-10-18
  • Light-cone gauge string field theory in noncritical dimensions
    石橋 延幸
    弦理論研究会（2010）/2010-01-05
  • Light-cone gauge string field theory in noncritical dimensions
    石橋 延幸
    APCTP Focus Program on Current Trends in String Field Theory/2009-12-07
  • D-branes and String Field Theory
    石橋 延幸
    The 2nd Asian School of Particles, Strings and Cosmology/2008-01-16
  • D-branes and closed string field theory
    石橋 延幸
    “Progress of String Theory and Quantum Field Theory"/2007-12-07
  • D-branes and Closed String Field Theory
    石橋 延幸
    理研シンポジウム「弦の場の理論07」(10月6～7日）/2007-10-07
  • 非臨界弦の非摂動効果
    石橋 延幸
    京大基研研究会｢場の量子論2004」（7月13～16日）/2004-07-13
  • D-branes and string field theory
    石橋 延幸
    String Theory Group in Taiwan String Theory Workshop/2006-02-24
  • D-branes and Closed String Field Theory
    石橋 延幸
    Komaba 2007 Recent Developments in Strings and Fields (2月10～11日）/2007-02-11
  • An exact bosonization rule for c=1 noncritical string theory
    石橋 延幸
    International Workshop on "Liouville theory and Matrix Model" (6月11～12日）/2005-06-11
Professional activities
2023-04 -- 2024-03THE PHYSICAL SOCIETY OF JAPAN素粒子論領域代表
2012-08 -- (current)日本物理学会刊行委員会　PTEP編集委員
2022-04 -- 2023-03日本物理学会素粒子論領域副代表
2022-04 -- (current)日本物理学会刊行委員会PTEP執行編集委員
2019-03 -- 2021-04THE PHYSICAL SOCIETY OF JAPAN広報委員会/委員
2019-04 -- 2021-03THE PHYSICAL SOCIETY OF JAPAN刊行委員会/委員
2019-04 -- 2021-03THE PHYSICAL SOCIETY OF JAPAN物理学会誌編集委員会/委員長
2019-04 -- 2021-03THE PHYSICAL SOCIETY OF JAPAN理事
2017-04 -- 2018-03湯川記念財団木村利栄理論物理学賞選考委員長
2017-04 -- 2019-03京都大学基礎物理学研究所運営協議会委員
more...
University Management
2024-04 -- 2026-03計算科学研究センター人事委員会委員
2024-04 -- 2026-03計算科学研究センター運営協議会委員
2024-04 -- 2026-03計算科学研究センター運営委員会委員
2019-03 -- (current)カリキュラム委員会委員
2017-04 -- 2021-03若手研究者育成推進委員会若手研究者育成推進委員
2016-04 -- 2018-03プラズマ研究センター運営協議会委員
2016-04 -- 2018-03プラズマ研究センター運営委員会委員
2016-04 -- 2018-03物理学域スペース調査検討委員会委員
2016-04 -- 2018-03物理学域評価委員会委員
2016-04 -- 2018-03素粒子理論グループ長
more...

(Last updated: 2025-04-29)