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J-GLOBAL ID：200901082465729079 Update date: Aug. 25, 2020

Niegawa Akira

ニエガワアキラ | Niegawa Akira

Affiliation and department：

Research field (2)： Mathematical physics and basic theory , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Research keywords (4)： Statistical physics , quark-gluon plasma , Field theories at finite temperature and density , Particle physics

Research theme for competitive and other funds (4)：

クォーク・グルーオンプラズマ
有限温度・有限密度下の場の量子論
Quark-gluon plasm
Quantum field theories at finite temperature and density

MISC (70)：

Gauge-boson propagator in out of equilibrium quantum-field system and the Boltzmann equation. Physical Review D. 2001. 64. 3. 036004-1 - 12
Out of equilibrium O(N) linear-sigma system: Construction of perturbation theory with gap and Boltzmann equations. Physical Review D. 2000. 62. 12. 125004-1 - 16
Reaction-rate formula in out-of-equilibrium quantum-field theory. Physical Review D. 2000. 61. 5. 056004-1 - 11
A Niegawa. Out of equilibrium quantum field theory - Perturbation, theory and generalized Boltzmann equation. PROGRESS OF THEORETICAL PHYSICS. 1999. 102. 1. 1-27
A Slavnov-Taylor identity and equality of damping rates for static transverse and longitudinal gluons in hot QCD. Physics Letters. 1999. 461. 1. 2,131-137

ｍore...

Education (4)：

- 1971 Kyoto University
- 1971 Kyoto University Graduate School, Division of Natural Science
- 1969 Osaka City University Faculty of Science
- 1969 Osaka City University Faculty of Science

Professional career (2)：

Doctor of Science
Doctor of Science

Work history (2)：

1994 - Osaka City University
1994 - Professor

Association Membership(s) (1)：

日本物理学会

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