Approach to Equilibrium of a Large Fermion System
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概要
- 論文の詳細を見る
Using Feynman diagrams, the dissipative behaviour of a large quantum system of many fermions is discussed. On the basis of linked cluster expansion of the time-dependent perturbation theory, the master equation is derived for the time sufficiently long compared to the effective collision time and for a slowly varying initial distribution in the momentum space. Van Hove's result for weak coupling limit and the equation for low density limit are obtained as special cases.
- 社団法人日本物理学会の論文
- 1960-01-05
著者
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Nishikawa Kyoji
Institute For Fusion Theory Hiroshima University
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Nishikawa Kyoji
Institute Of Physics College Of General Education University Of Tokyo
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- Nonlinear Stability of Drift Wave in a Sheared Magnetic Field
- Approach to Equilibrium of a Large Fermion System
- On the Kinetic Theory of Unstable Plasmas
- Preface
- Some Aspects of Plasma Turbulence Theory