Kinetic description of the Langmuir solitons in ultra-relativistic electron-positron plasmas

被引：0
|
作者：
Y. Liu
S. Q. Liu
X. Q. Li
机构：
[1] Nantong University,School of Sciences
[2] Nanchang University,School of Sciences
来源：
Astrophysics and Space Science | 2012年 / 339卷
关键词：
Langmuir turbulence; Electron-positron plasma; Density fluctuation; Ultrarelativistic; Soliton;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The nonlinear interaction between the high frequency Langmuir wave and the low frequency density fluctuation in ultrarelativistic isothermal electron positron plasmas is investigated from kinetic Vlasov equation. One dimensional Langmuir solitons are obtained, the width of which is so large that it is not relevant to the coherent pulsar radio emission.
引用
收藏
页码：275 / 281
页数：6
相关论文
共 50 条
  • [1] Kinetic description of the Langmuir solitons in ultra-relativistic electron-positron plasmas
    Liu, Y.
    Liu, S. Q.
    Li, X. Q.
    ASTROPHYSICS AND SPACE SCIENCE, 2012, 339 (02) : 275 - 281
  • [2] Standing electromagnetic solitons in hot ultra-relativistic electron-positron plasmas
    Heidari, E.
    Aslaninejad, M.
    Eshraghi, H.
    Rajaee, L.
    PHYSICS OF PLASMAS, 2014, 21 (03)
  • [3] ULTRA-RELATIVISTIC WAVES IN OVERDENSE ELECTRON-POSITRON PLASMAS
    LEBOEUF, JN
    ASHOURABDALLA, M
    TAJIMA, T
    KENNEL, CF
    CORONITI, FV
    DAWSON, JM
    PHYSICAL REVIEW A, 1982, 25 (02): : 1023 - 1039
  • [4] Fluid model simulation of solitons in an ultra-relativistic electron-positron plasma
    Baboolal, S.
    PHYSICS OF PLASMAS, 2022, 29 (05)
  • [5] Nonlinear Behavior of Electromagnetic Waves in Ultra-Relativistic Electron-Positron Plasmas
    Liu, Y.
    Liu, S. Q.
    CONTRIBUTIONS TO PLASMA PHYSICS, 2011, 51 (08) : 698 - 706
  • [6] Modulational behavior of electromagnetic waves in ultra-relativistic electron-positron plasmas
    Y. Liu
    S. Q. Liu
    B. Dai
    Astrophysics and Space Science, 2013, 346 : 149 - 153
  • [7] Modulational behavior of electromagnetic waves in ultra-relativistic electron-positron plasmas
    Liu, Y.
    Liu, S. Q.
    Dai, B.
    ASTROPHYSICS AND SPACE SCIENCE, 2013, 346 (01) : 149 - 153
  • [8] WAVES IN AN ULTRA-RELATIVISTIC ELECTRON-POSITRON PLASMA
    SAKAI, J
    KAWATA, T
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1980, 49 (02) : 747 - 752
  • [9] Magnetic field induced by strong transverse plasmons in ultra-relativistic electron-positron plasmas
    Liu, Y.
    Li, X. Q.
    Liu, S. Q.
    ASTRONOMY & ASTROPHYSICS, 2012, 544
  • [10] Arbitrary amplitude Langmuir solitons in a relativistic electron-positron plasma
    Lazarus, I. J.
    Bharuthram, R.
    Singh, S. V.
    Lakhina, G. S.
    JOURNAL OF PLASMA PHYSICS, 2012, 78 : 175 - 180
12345