Conservation and Density Wave Equations of Plasma in Presence of Intense Laser Field
LIU Shi-bing1,2 , CHEN Shi-gang2
1 Graduate School, China Academy of Engineering Physics, Beijing 100088
2 Institute of Applied Physics and Computational Mathematics, Beijing 100088
Conservation and Density Wave Equations of Plasma in Presence of Intense Laser Field
LIU Shi-bing1,2 ;CHEN Shi-gang2
1 Graduate School, China Academy of Engineering Physics, Beijing 100088
2 Institute of Applied Physics and Computational Mathematics, Beijing 100088
关键词 ：
52.40.Nk ,
52.35.Mw ,
52.65.+z
Abstract ： The pressure tensor, energy density, and conservation equations of plasma in an intense laser field are derived by using a nonequilibrium distribution function. The results show that the effect of the intense laser field on the behavior of plasma cannot be neglected. As an application, the adiabatic equation of state, electronic density wave equation, and relevant dispersion relation are obtained for the electrostatic wave behavior. A substitution relation of the conserwtion equations from weak to intense field limits are presented.
Key words ：
52.40.Nk
52.35.Mw
52.65.+z
出版日期: 1997-02-01
:
52.40.Nk
52.35.Mw
(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
52.65.+z
引用本文:
LIU Shi-bing;CHEN Shi-gang. Conservation and Density Wave Equations of Plasma in Presence of Intense Laser Field[J]. 中国物理快报, 1997, 14(2): 113-116.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1997/V14/I2/113
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