Modification of Weak Turbulence Theory Due to Perturbed Orbit Effects. I. : General Formulation

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概要

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• A new formulation is presented to derive a wave-kinetic equation for the spectral function of the fluctuation potential in a weakly turbulent plasma. The theory takes into account both the orbit-modification effect due to strong wave-particle resonant interactions and the wave-scattering effect usually considered in the weak turbulence theory. The effect of a uniform external electric field is also taken into consideration. The method consists in a systematic use of a diagram technique in order to collect secular term contributions. The modified propagator generalized over the previous version by Dupree and Weinstock and the wave-kinetic equation consistent with the usual weak turbulence theory are obtained.

• 社団法人日本物理学会の論文
• 1973-06-05

著者

• Mima Kunioki

  Department Of Physics Faculty Of Science Kyoto University

• Mima Kunioki

  Department Of Physics Faculty Of Science Kyoto University:(present Address) Faculty Of Science Hiros

関連論文

• On the Theory of Trapped Particle Instability. II. : Stability of a Small-Amplitude B-G-K Wave
• Modification of Weak Turbulence Theory Due to Perturbed Orbit Effects. I. : General Formulation
• Modification of Weak Turbulence Theory Due to Perturbed Orbit Effects. II. : Nonlinear Landau Damping of Electron Plasma Waves
• On the Theory of Trapped Particle Instability. : I. General Formulation and Analysis for Weak Coupling Limit

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