Takanori Fujiwara 藤原高徳

… Alternative Names

FUJIWARA Takanori 藤原高徳

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Researcher Number	50183596
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2012 – 2016: 茨城大学, 理学部, 教授 2002 – 2006: Ibaraki Univ., college of Science, Professor, 理学部, 教授 2000 – 2001: 茨城大学, 理学部, 助教授 1994 – 1998: 茨城大学, 理学部, 助教授 1996: 筑波大学, 理学部, 助教授 1996: 茨城大学理学部, 助教授
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 / Science and Engineering / Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator 素粒子・核・宇宙線 / Global analysis
Keywords	Principal Investigator anomaly / chiral anomaly / index theorem / topological charge / lattice gauge theory / chiral symmetry / supersymmetry / Ginsparg-Wilson relation / lattice fermion / chiral fermion … More / gauge theory / regularization / lattice regularization / Index theorem / Lattice fermion / effective field theory / quantum field theory / confinement / Wess-Zumino model / Dirac operator / chiral gauge theory / background field method / supersymmetric model / gauge field / 格子ゲージ理論 / ゲージ理論 / 指数定理 / Spectral flow / Eigenvalue problem / Topdogical charge / Non commutative geometry / path integral / chiral determinant / index therem / Wess-Zumino-Witten term / fermion measure / gauge anomaly / Chiral anomaly / topological structure / radiative correction / Topological charge / Lattice gauge theory / quark confinement / effective theory / Schwinger-Dyson equation / Yang-Mills field / CP symmetry / monopole condensation / nonperturbative method / BRS symmetry / chiral symmetr / gauge theooy / exact solution / magnetic monopole / 正則化 / 位相電荷 / 閉じ込め / 有効場理論 / カイラル・アノマリー / Pauli-Villars method / quantum anomaly / unified gauge theory / ward-Takahashi identity / super field / Fujikawa method / back ground field method / anomalies / theta function / magnetized torus / effective theroy / topological insulator / field theory / Dirac方程式 / インスタントン / モノポール / バルクエッジ対応 / Dirac演算子 / 一様磁場 / エネルギー固有値 / 位相不変量 / 格子模型 / 量子異常 / トポロジカル絶縁体 / 場の理論 / BFV形式 / BRST異子化 / 2次元超重力 / 2次元重力 / Liouville理論 / Weyl異常 / カイラル異常 / 異常ゲージ理論 / BRST / black hole / Liouville action / two dimensions / dilaton / 2D gravity / string theory … More Except Principal Investigator duality / bimodule / Frobenius algebra / Hopf algebras / orbifold / tensor categories / 分岐則代数 / 平面代数 / スペクトル流 / 自由積 / 五角形方程式 / 双対性 / 双加群 / フロベニウス代数 / ホップ代数 / 軌道体 / テンソル圏 / Covariant regularization / Liouville-Toda field theory / Anomaly / Strcture function of nucleon / カイラルフェルミオン / スピンクライシス / 戸田場 / ゲージ共変な正則化 / リウヴィル-戸田場理論 / アノマリー / 核子の構造関数 / Finite-temperature phase transition / Infrared effective theory of QCD / Instanton / Lattice QCD / Monte-Carlo Simulation / Monopole / Quark confinement / クォークの閉じ込め / モンテ・カルロシミュレーション / 格子場 / 超並列計算機 / モンテ・カルロ・シミュレーション / クラ-閉じ込め / モノチロール / モンテカルロシミュレーション / インスタントン / モノポール / モンテカルロシミュレーション / 格子理論 / QCD Less

Investigation of the field theories for topological insulators and unified models of elementary particlesPrincipal Investigator
- Principal Investigator
  
  Takanori Fujiwara
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Ibaraki University
Analytic approach to nonperturbative aspects of gauge theoriesPrincipal Investigator
- Principal Investigator
  
  FUJIWARA Takanori
- Project Period (FY)
  2001 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Ibaraki University
Investigations of anomalies and the undex theorem in lattice chiral gauge theories based on noncommutative differential geomertyPrincipal Investigator
- Principal Investigator
  
  FUJIWARA Takanori
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Ibaraki University
Quantum symmetry in tensor categories
- Principal Investigator
  
  YAMAGAMI Shigeru
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  IBARAKI UNIVERSITY
Research of Spinstructure of Nucleon and Anomaly
- Principal Investigator
  
  NODA Hujio
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  IBARAKI UNIVERSITY
Investigation on supersymmetric Pauli-Villars regularization for supersymmetric standard modelsPrincipal Investigator
- Principal Investigator
  
  FUJIWARA Takanori
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Ibaraki University
2次元における可解な異常ゲージ理論の研究Principal Investigator
- Principal Investigator
  
  藤原高徳
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Ibaraki University
Lattice field theories
- Principal Investigator
  
  SUZUKI Tsuneo
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Faculty of Science, Kanazawa University
位相的な構造を持つ多様体上の量子論とその弦理論への応用Principal Investigator
- Principal Investigator
  
  藤原高徳
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Ibaraki University

All 2016 2012 2007 2006 2005 2003 2002 2001 Other

All Journal Article

[Journal Article] Streda formula for the Hofstadter-Wilson-Dirac model in two and four dimensions2016
- Author(s)
  T. Fukui and T. Fujiwara
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 85 Issue: 12 Pages: 124709-124709
- DOI
  10.7566/jpsj.85.124709
- NAID
  130006710554
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26247064, KAKENHI-PROJECT-24540247, KAKENHI-PROJECT-25400388
[Journal Article] Generalized index theorem for topological superconductors with Yang-Mills-Higgs couplings2012
- Author(s)
  Takanori Fujiwara, Takahiro Fukui
- Journal Title
  
  Phys. Rev. D
  
  Volume: 85 Issue: 12 Pages: 125034-125034
- DOI
  10.1103/physrevd.85.125034
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540247, KAKENHI-PUBLICLY-23103502
[Journal Article] Bulk-Edge Correspondence for Chern Topological Phases: A Viewpoint from a Generalized Index Theorem2012
- Author(s)
  Takahiro Fukui, Ken Shiozaki, Takanori Fujiwara, and Satoshi Fujimoto
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 81 Issue: 11 Pages: 114602-114602
- DOI
  10.1143/jpsj.81.114602
- NAID
  210000109778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540406, KAKENHI-PROJECT-24540247, KAKENHI-PUBLICLY-23102714, KAKENHI-PUBLICLY-23103502
[Journal Article] Dirac operator zero-modes on a torus2007
- Author(s)
  Y. Tenjinbayashi, H. Igarashi, DULT. Fujiwara
- Journal Title
  
  Annals. Phys. 322
  
  Pages: 460-488
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Dirac operator zero-modes on a torus2007
- Author(s)
  Y.Tenjinbayashi, H.Igarashi, T.Fujiwara
- Journal Title
  
  Annals Phys. 322
  
  Pages: 460-488
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Dirac operator zero-modes on a torus2007
- Author(s)
  Y. Tenjinbayashi, H. Igarashi, T. Fujiwara
- Journal Title
  
  Annals Phys. 322
  
  Pages: 460-488
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] DIRAC OPERATOR ZERO-MODES ON A TORUS2006
- Author(s)
  Y.Tenjinbayashi, H.Igarashi, T.Fujiwara
- Journal Title
  
  Annals of Physics (掲載決定)
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Canonical approach to Ginsparg-Wilson fermion2005
- Author(s)
  K. Matsui, T. Okamoto, T. Fujiwara
- Journal Title
  
  Phys. Rev. D 71
  
  Pages: 114501-114501
- NAID
  110006415798
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Canonical approach to Ginsparg-Wilson fermion2005
- Author(s)
  K. Matsui, T. Okamoto, T. Fujiwara
- Journal Title
  
  Phys. Rev. D71
  
  Pages: 114501-114501
- NAID
  110006415798
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] CANONICAL APPROACH TO GINSPARG-WILSON FERMION2005
- Author(s)
  K.Matsui, T.Okamoto, T.Fujiwara
- Journal Title
  
  Phys.Rev.D 71
  
  Pages: 114501-114501
- NAID
  110006415798
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Wess-Zumino-Witten term on the lattice2003
- Author(s)
  T. Fujiwara, K. Matsui, H. Suzuki, M. Yamamoto
- Journal Title
  
  Journal of High Energy Physics 0309
  
  Pages: 15-15
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Spectrum of the Hermitian Wilson Dirac Operator for a Uniform Magnetic Field in Two Dimensions2003
- Author(s)
  H. Kurokawa, T. Fujiwara
- Journal Title
  
  Phys. Rev. D67
  
  Pages: 25015-25015
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Spectrum of the Hermitian Wilson-Dirac Operator for a Uniform Magnetic Field2003
- Author(s)
  H.Kurokawa, T.Fujiwara
- Journal Title
  
  Physical Review D 67
  
  Pages: 25015-25015
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] Wess-Zumino-Witten Term on the Lattice2003
- Author(s)
  T.Fujiwara, K.Matsui, H.Suzuki, M.Yamamoto
- Journal Title
  
  Journal of High Energy Physics 0309
  
  Pages: 15-15
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] Spectrum of the Hermitian Wilson-Dirac Operator for a Uniform Magnetic Field in Two Dimensions2003
- Author(s)
  H. Kurokawa, T. Fujiwara
- Journal Title
  
  Phys. Rev. D 67
  
  Pages: 25015-25015
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Spectrum of the Hermitian Wilson-Dirac Operator for a Uniform Magnetic Field2003
- Author(s)
  H.Kurokawa, T.Fujiwara
- Journal Title
  
  Physical Review D67
  
  Pages: 25015-25015
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] A Numerical Study of Spectral Flows of the Hermitian Wilson-Dirac Operator and the Index Theorem in Abelian Gauge Theories on Finite Lattices2002
- Author(s)
  T. Fujiwara
- Journal Title
  
  Prog. Theor. Phys. 107
  
  Pages: 163-175
- NAID
  130004540154
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] A Numerical study of Spectral Flows of the Hermitian Wilson-Dirac Operator and the Index Theorem in Abelian Gauge Theories on Finte Lattices2002
- Author(s)
  T. Fujiwara
- Journal Title
  
  Prog. Theor. Phys. 107・1
  
  Pages: 163-175
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] A Numerical Study of Spectral Flows of the Hermitian Wilson-Dirac Operator and the Index Theorem in Abelian Gague Theories on Finite Lattices2002
- Author(s)
  T.Fujiwara
- Journal Title
  
  Progress of Theoretical Physics 107
  
  Pages: 163-175
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] Axial anomaly with the overlap Dirac operator in arbitrary dimensions2002
- Author(s)
  T. Fujiwara), K. Nagao, H. Suzuki
- Journal Title
  
  Journal of High Energy Physics 0209
  
  Pages: 25-25
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Axial anomaly with the overlap Dirac operator in arbitrary dimensions2002
- Author(s)
  T. Fujiwara, K. Nagao, H. Suzuki
- Journal Title
  
  Journal of High Energy Physics 0209
  
  Pages: 25-25
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Spectrum of the Hermitian Wilson-Dirac Operator for a Uniform Magnetic Field in Two Dimensions2002
- Author(s)
  T. Fujiwara
- Journal Title
  
  Int. J. Mod. Phys. B16
  
  Pages: 1943-19503
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] A Numerical Study of Spectral Flows of the Hermitian Wilson-Dirac Operator and the Index Theorem in Abelian Gauge Theories on Finite Lattices2002
- Author(s)
  T.Fujiwara
- Journal Title
  
  Progress of Theoretical Physics 107
  
  Pages: 163-175
- NAID
  130004540154
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] Topological charge of lattice Abelian gauge theory2001
- Author(s)
  T. Fujiwara, H. Suzuki, K. Wu
- Journal Title
  
  Prog. Theor. Phys. 105
  
  Pages: 789-807
- NAID
  130004540084
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13135203
[Journal Article] Canonical Approach to Ginsparg-Wilson Fermions
- Author(s)
  K.Matsui, T.Okamoto, T.Fujiwara
- Journal Title
  
  Physical Review D (in press)
- NAID
  110006415798
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640258
[Journal Article] Canonical Approach to Ginsparg-Wilson Fermions
- Author(s)
  K.Matsui, T.Okamoto, T.Fujiwara
- Journal Title
  
  Physical Review D (in press)
- NAID
  110006415798
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640258

1. SUZUKI Hiroshi (90250977)

# of Collaborated Projects: 4 results

# of Collaborated Products: 5 results
2. SUZUKI Tsuneo (60019502)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. AOKI Ken-ichi (00150912)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. YONEYAMA Hiroshi (50210795)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. MIYAMURA Osamu (80029511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. UKAWA Akira (10143538)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. MATSUBARA Yoshimi (10209603)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NODA Hujio (10007809)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. YAMAGAMI Shigeru (90175654)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. OHTSUKA Fumiko (90194208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. HIAI Fumio (30092571)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KONDO Keiichi (60183042)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KIKUKAWA Yoshio (20252421)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 糸山浩 (30243158)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 井町昌弘 (70037208)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. FUKUI Takahiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 藤本聡

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takanori Fujiwara 藤原 高徳

FUJIWARA Takanori 藤原 高徳

Research Projects

Research Products

Co-Researchers

Investigation of the field theories for topological insulators and unified models of elementary particlesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analytic approach to nonperturbative aspects of gauge theoriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigations of anomalies and the undex theorem in lattice chiral gauge theories based on noncommutative differential geomertyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Quantum symmetry in tensor categories

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research of Spinstructure of Nucleon and Anomaly

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Investigation on supersymmetric Pauli-Villars regularization for supersymmetric standard modelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

2次元における可解な異常ゲージ理論の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Lattice field theories

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

位相的な構造を持つ多様体上の量子論とその弦理論への応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Streda formula for the Hofstadter-Wilson-Dirac model in two and four dimensions2016

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Generalized index theorem for topological superconductors with Yang-Mills-Higgs couplings2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Bulk-Edge Correspondence for Chern Topological Phases: A Viewpoint from a Generalized Index Theorem2012

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Dirac operator zero-modes on a torus2007

Author(s)

Journal Title

Description

Takanori Fujiwara 藤原高徳

FUJIWARA Takanori 藤原高徳