Murakami Koichi 村上公一

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MURAKAMI Koichi 村上公一

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Researcher Number	00400698
Other IDs
Affiliation (Current)	2025: 釧路工業高等専門学校, 創造工学科, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2018: 釧路工業高等専門学校, 創造工学科, 准教授 2015: 釧路工業高等専門学校, 一般教育科, 准教授 2011 – 2013: 岡山光量子科学研究所, その他部局等, 研究員 2008 – 2009: The Institute of Physical and Chemical Research, 川合理論物理学研究室, 協力研究員 2007: The Institute of Physical and Chemical Research, 川合理論物理学研究室, 協力研究員
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics
Keywords	Principal Investigator 超弦理論 / 弦理論 / 場の理論 / 素粒子論 / 超弦の場の理論 / 素粒子論的宇宙論 / BRST不変性 / 超対称性 / BRST対称性 / D-ブレーン / 弦の場の理論

Research on formulation of superstring field theory and on nonperturbative aspects of string theoryPrincipal Investigator
- Principal Investigator
  
  Murakami Koichi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kushiro National College of Technology
study of nonperturbative aspects of superstring theory using string field theoryPrincipal Investigator
- Principal Investigator
  
  MURAKAMI Koichi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Okayama Institute for Quantum Physics
Properties and formulation of nonperturbative excitations in string theorPrincipal Investigator
- Principal Investigator
  
  MURAKAMI Koichi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The Institute of Physical and Chemical Research

All 2018 2017 2016 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article Presentation Book

[Book] 「弦の場の理論 -弦理論のより深い理解のために」SGC ライブラリ922012
- Author(s)
  石橋延幸, 村上公一
- Total Pages
  184
- Publisher
  サイエンス社
- Data Source
  KAKENHI-PROJECT-23540332
[Book] 弦の場の理論--弦理論のより深い理解のために2012
- Author(s)
  石橋延幸、村上公一
- Total Pages
  180
- Publisher
  サイエンス社
- Data Source
  KAKENHI-PROJECT-23540332
[Journal Article] Multiloop amplitudes of light-cone gauge superstring field theory: odd spin structure contributions2018
- Author(s)
  Nobuyuki Ishibashi, Koichi Murakami
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 03 Issue: 3 Pages: 1-27
- DOI
  10.1007/jhep03(2018)063
- NAID
  120007133935
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K05063, KAKENHI-PROJECT-25400242
[Journal Article] Multiloop amplitudes of light-cone gauge NSR string field theory in noncritical dimensions2017
- Author(s)
  Nobuyuki Ishibashi and Koichi Murakami
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 01 Issue: 1
- DOI
  10.1007/jhep01(2017)034
- NAID
  120007134919
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K05063, KAKENHI-PROJECT-25400242
[Journal Article] Worldsheet theory of light-cone gauge noncritical strings on higher genus Riemann surfaces2016
- Author(s)
  Nobuyuki Ishibashi and Koichi Murakami
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 06 Issue: 6
- DOI
  10.1007/jhep06(2016)087
- NAID
  120007129549
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K05063, KAKENHI-PROJECT-25400242
[Journal Article] Multiloop amplitudes of light-cone gauge bosonic string field theory in noncritical dimensions2013
- Author(s)
  Nobuyuki Ishibashi, Koichi Murakami
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 09 Issue: 9 Pages: 53-53
- DOI
  10.1007/jhep09(2013)053
- NAID
  120007136800
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540332, KAKENHI-PROJECT-25400242
[Journal Article] Spacetime fermions in light-cone gauge superstring field theory and dimensional regularization2011
- Author(s)
  石橋延幸, 村上公一
- Journal Title
  
  Journal of High Energy Physics
  
  Volume: 07 Pages: 90-90
- NAID
  120007137444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540332
[Journal Article] Light-cone Gauge String Field Theory and Dimensional Regularization2011
- Author(s)
  Nobuyuki Ishibashi, Koichi Murakami
- Journal Title
  
  Progress of Theoretical Physics Supplement
  
  Volume: 188 Pages: 9-18
- DOI
  10.1143/ptps.188.9
- NAID
  110008670849
- Data Source
  KAKENHI-PROJECT-20540247, KAKENHI-PROJECT-23540332
[Journal Article] Amplitudes in Noncritical Dimensions and Dimensional Regularization2011
- Author(s)
  K.Murakami, N.Ishibashi
- Journal Title
  
  Progress of Theoretical Physics Supplement
  
  Volume: 188 Pages: 19-28
- DOI
  10.1143/ptps.188.19
- NAID
  110008670850
- Data Source
  KAKENHI-PROJECT-20540247, KAKENHI-PROJECT-23540332
[Journal Article] Spacetime Fermions in Light-cone Gauge Superstring Field Theory and Dimensional Regularization2011
- Author(s)
  Nobuyuki Ishibashi, Koichi Murakami
- Journal Title
  
  JHEP
  
  Volume: 1107 Issue: 7 Pages: 90-90
- DOI
  10.1007/jhep07(2011)090
- NAID
  120007137444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540247, KAKENHI-PROJECT-23540332
[Journal Article] Light-cone gauge NSR strings in noncritical dimensions2010
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy of Physics 01 119
  
  Pages: 1-20
- NAID
  110007989069
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] Light-cone gauge string field theory in noncritical dimensions2009
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy of Physics 12 010
  
  Pages: 1-24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] Light-cone gauge superstring field theory and dimensional regularization2009
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy Physics 10 035
  
  Pages: 1-17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] D-brane states and annulus amplitudes in OSp invariant closed string field theory2008
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy Physics 07 046
  
  Pages: 1-12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] D-brane and closed string field theory2008
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  International Journal of Modern Physics A23
  
  Pages: 2220-2228
- NAID
  120007138599
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] Observables and correlation functions in OSp invariant string field theory2007
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy Physics 05 020
  
  Pages: 1-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740164
[Journal Article] D-brane states and disk amplitudes in OSp invariant closed string field theory2007
- Author(s)
  馬場裕、石橋延幸、村上公一
- Journal Title
  
  Journal of High Energy Physics 10 008
  
  Pages: 1-31
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] 非臨界次元光円錐2012
- Author(s)
  村上公一, 石橋延幸
- Organizer
  日本物理学会2012秋季大会
- Place of Presentation
  京都産業大学
- Data Source
  KAKENHI-PROJECT-23540332
[Presentation] Multiloop amplitudes of light-cone gauge bosonic string field theory in noncritical dimensions2011
- Author(s)
  村上公一
- Organizer
  基研研究会「場の理論と弦の理論」
- Place of Presentation
  京都大学基礎物理学研究所パナソニックホール
- Data Source
  KAKENHI-PROJECT-23540332
[Presentation] Multiloop amplitudes of light-cone gauge bosonic string field theory and noncritical dimensions2011
- Author(s)
  村上公一
- Organizer
  String Field Theory and Related Aspects 2011
- Place of Presentation
  チェコ共和国, プラハ
- Data Source
  KAKENHI-PROJECT-23540332
[Presentation] Multiloop amplitudes of light-cone gauge bosonic string field theory in noncritical dimensions2011
- Author(s)
  村上公一
- Organizer
  4th International conference ``String Field Theory 2011"
- Place of Presentation
  チェコ共和国科学アカデミー conference center Vila Lanna
- Data Source
  KAKENHI-PROJECT-23540332
[Presentation] Multiloop amplitudes of light-cone gauge bosonic string field theory and noncritical dimensions2011
- Author(s)
  村上公一
- Organizer
  基研研究会「場の理論と弦理論」
- Place of Presentation
  京都大学基礎物理学研究所
- Data Source
  KAKENHI-PROJECT-23540332
[Presentation] 非臨界次元における光円錐ゲージNSR超弦理論2010
- Author(s)
  村上公一
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス(岡山市北区津島)
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] 非臨界次元における光円錐ゲージNSR超弦理論2010
- Author(s)
  村上公一
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] 非臨界次元におけるlight-cone gauge弦の場の理論2009
- Author(s)
  村上公一
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  甲南大学
- Year and Date
  2009-09-11
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] 非臨界次元における light-cone gauge 弦の場の理論2009
- Author(s)
  村上公一
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  甲南大学岡本キャンパス(神戸市東灘区岡本)
- Year and Date
  2009-09-11
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] OSp不変な閉弦場の理論における定数B場中でのD-brane状態2008
- Author(s)
  村上公一
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] OSp不変な閉弦の場の理論における定数B場中でのD-brane状態2008
- Author(s)
  村上公一
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学
- Year and Date
  2008-03-26
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] OSp不変な超弦の場の理論のNSセクター2008
- Author(s)
  村上公一
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  山形大学
- Year and Date
  2008-09-23
- Data Source
  KAKENHI-PROJECT-19740164
[Presentation] 非臨界次元光円錐ゲージボゾン弦の場の理論におけるmultiloop振幅
- Author(s)
  村上公一
- Organizer
  日本物理学会2012年秋季大会
- Place of Presentation
  京都産業大学
- Data Source
  KAKENHI-PROJECT-23540332

1. NINOMIYA Masao (40198536)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. 石橋延幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Murakami Koichi 村上 公一

MURAKAMI Koichi 村上 公一

Research Projects

Research Products

Co-Researchers

Research on formulation of superstring field theory and on nonperturbative aspects of string theoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

study of nonperturbative aspects of superstring theory using string field theoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Properties and formulation of nonperturbative excitations in string theorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] 「弦の場の理論 -弦理論のより深い理解のために」SGC ライブラリ922012

Author(s)

Total Pages

Publisher

Data Source

[Book] 弦の場の理論--弦理論のより深い理解のために2012

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Multiloop amplitudes of light-cone gauge superstring field theory: odd spin structure contributions2018

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Multiloop amplitudes of light-cone gauge NSR string field theory in noncritical dimensions2017

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Worldsheet theory of light-cone gauge noncritical strings on higher genus Riemann surfaces2016

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Multiloop amplitudes of light-cone gauge bosonic string field theory in noncritical dimensions2013

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Spacetime fermions in light-cone gauge superstring field theory and dimensional regularization2011

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Light-cone Gauge String Field Theory and Dimensional Regularization2011

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Amplitudes in Noncritical Dimensions and Dimensional Regularization2011

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Spacetime Fermions in Light-cone Gauge Superstring Field Theory and Dimensional Regularization2011

Author(s)

Journal Title

DOI

NAID

Data Source

Murakami Koichi 村上公一

MURAKAMI Koichi 村上公一