NIEGAWA Akira 牲川章

… Alternative Names

牲川章ニエガワアキラ

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Researcher Number	90047358
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2006: Osaka City University, Graduate School of Science, Professor, 大学院理学研究科, 教授 2005 – 2006: 大阪市立大学, 大学院・理学研究科, 教授 2001: Osaka City University, Graduate School of Science, Professor, 大学院・理学研究科, 教授 2000: 大阪市立大学, 理学部, 教授 1997: 大阪市立大学, 理学部, 教授
Review Section/Research Field	Principal Investigator 素粒子・核・宇宙線 Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / 素粒子・核・宇宙線
Keywords	Principal Investigator Boltzmann equation / quark-gluon plasma / neutrino conversion / perturbation theory / supernova explosion / pinch singularity / nonequilibrium system / sigma model / gap equation / thermal field theory … More / nonequi librium QCD / hot QCD / QCD / 伝播関数 / ニュートリノ転換 / 摂動論 / 超新星爆発 / ボルツマン方程式 / ピンチ特異性 / 非平衡系 / クォーク・グルーオンプラズマ / シグマ模型 … More Except Principal Investigator ferromagnetism / quark matter / thermal field theory / particle physics / 熱場理論 / 強磁性相 / クォーク物質 / 熱湯理論 / 素粒子論 / Hadron / Thermal field theory / Quark confinement / Chiral symmetry / Color superconductivity / Quark Gluon Plasma / High temperature and density / Quantum Chromo Dynamics / クオーク・ハドロン転移 / 有限温度・密度の場の理論 / カイラル転移 / 閉じこめ / 量子場の非摂動現象 / クォーク・ハドロン転移 / クォーク・グル-オンプラズマ / 高温高密度 / ハドロン / 熱場の理論 / クォーク閉じ込め / カイラル対称性 / カラー超伝導 / クォーク・グルーオンプラズマ / 超高温超高密度 / 量子色力学 Less

Study on the spontaneous generation of ferromagnetic phase and the emergence of strong magnetic field in high density quark matter
- Principal Investigator
  
  NAKAGAWA Hisao
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Nara University
STUDY OF NONEQUILIBRIUM QUARK-GLUON PLASMAPrincipal Investigator
- Principal Investigator
  
  NIEGAWA Akira
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka City University
Nonperturbative Phenomena at High Temperature and Density
- Principal Investigator
  
  MIYAMURA Osamu
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  HIROSHIMA UNIVERSITY

All 2006 2005

All Journal Article

[Journal Article] Cancellation of energy-divergences and renormalizability in Coulomb gauge QCD within the Lagrangian formalism2006
- Author(s)
  A.Niegawa, M.Inui, H.Kohyama
- Journal Title
  
  Physical Review D Vol. 74, No. 10
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Renormalization of Coulomb-gauge QCD within the Lagrangian formalism2006
- Author(s)
  A.Niegawa
- Journal Title
  
  Physical Review D Vol. 74, No.4
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Renormalization of Coulomb-gauge QCD within the Lagrangian formalism2006
- Author(s)
  A.Niegawa
- Journal Title
  
  Physical Review D 74巻4号
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006
- Author(s)
  M.Inui, A.Niegawa, H.Ozaki
- Journal Title
  
  Progress of Theoretical Physics Vol.115, No.2
  
  Pages: 411-424
- NAID
  110004656474
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006
- Author(s)
  H.Kohyama, A.Niegawa
- Journal Title
  
  Progress of Theoretical Physics Vol. 115, No.1
  
  Pages: 73-88
- NAID
  110004027112
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006
- Author(s)
  Hiroaki Kohyama, Akira Niegawa
- Journal Title
  
  Progress of Theoretical Physics Vol. 115 No. 1
  
  Pages: 73-88
- NAID
  110004027112
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006
- Author(s)
  Masahiro Inui, Akira Niegawa, Hideaki Ozaki
- Journal Title
  
  Progress of Theoretical Physics Vol. 115 No. 2
  
  Pages: 411-424
- NAID
  110004656474
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Ferromagnetism in 2SC color superconductor with chiral condensation2006
- Author(s)
  乾雅博, 幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究第114巻第3号
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Thermal operator representation of finite-temperature amplitudes in the presence of chemical potential2006
- Author(s)
  M.Inui, H.Kohyama, A.Niegawa
- Journal Title
  
  Physical Review D Vol. 73, No. 4
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006
- Author(s)
  Hiroaki Kohyama, Akira Niegawa
- Journal Title
  
  Progress of Theoretical Physics Vol.115 No.1
  
  Pages: 73-88
- NAID
  110004027112
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006
- Author(s)
  Masahiro Inui, Akira Niegawa, Hideaki Ozaki
- Journal Title
  
  Progress of Theoretical Physics Vol.115 No.2
  
  Pages: 411-424
- NAID
  110004656474
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Cancellation of energy-divergences and renormalizability in Coulomb gauge QCD within the Lagrangian formalism2006
- Author(s)
  A.Niegawa, M.Inui, H.Kohyama
- Journal Title
  
  Physical Review D 74巻10号
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Ferromagnetism in 2SC color superconductor with chiral condensation2006
- Author(s)
  乾雅博, 幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究 114巻3号
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Tsallis統計力学を基礎とした有限温度の場の理論の非加法的拡張2005
- Author(s)
  幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究第112巻第3号
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] カイラル凝縮を伴う2SCカラー超伝導クォーク物質の磁性2005
- Author(s)
  乾雅博, 幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究第112巻第3号
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] カイラル凝縮を伴う2SCカラー超伝導クォーク物質の磁性2005
- Author(s)
  乾雅博, 幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究第112巻第3号
- Data Source
  KAKENHI-PROJECT-17540271
[Journal Article] Tsallis統計力学を基礎とした有限温度の場の理論の非加法的拡張2005
- Author(s)
  幸山浩章, 牲川章
- Journal Title
  
  素粒子論研究第112巻第3号
- Data Source
  KAKENHI-PROJECT-17540271

1. MIYAMURA Osamu (80029511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. KODAIRA Jiro (40127080)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. OKA Makoto (60144606)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. BIYAJIMA Minoru (20068258)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SAITO Sakae (40022694)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. IWASAKI Masaharu (80117001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 高木富士夫 (20004343)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 国広悌二 (20153314)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 佐々木賢 (00114976)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 橋本貴明 (30228415)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 土岐博 (70163962)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 中村純 (30130876)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 松井哲男 (00252528)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. NAKAGAWA Hisao (20068828)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. YOKOTA Hiroshi (00210617)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YOSHIDA Koji (40319926)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NIEGAWA Akira 牲川 章

牲川 章 ニエガワ アキラ

Research Projects

Research Products

Co-Researchers

Study on the spontaneous generation of ferromagnetic phase and the emergence of strong magnetic field in high density quark matter

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

STUDY OF NONEQUILIBRIUM QUARK-GLUON PLASMAPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Nonperturbative Phenomena at High Temperature and Density

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Cancellation of energy-divergences and renormalizability in Coulomb gauge QCD within the Lagrangian formalism2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Renormalization of Coulomb-gauge QCD within the Lagrangian formalism2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Renormalization of Coulomb-gauge QCD within the Lagrangian formalism2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006

Author(s)

Journal Title

NAID

Description

Data Source

[Journal Article] Ferromagnetism in 2SC color superconductor with chiral condensation2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Thermal operator representation of finite-temperature amplitudes in the presence of chemical potential2006

Author(s)

Journal Title

Description

Data Source

[Journal Article] Quantum Field Theories in Nonextensive Tsallis Statistics2006

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Improvement of the Hot QCD Pressure by the Minimal Sensitivity Criterion2006

Author(s)

Journal Title

NIEGAWA Akira 牲川章

牲川章ニエガワアキラ