Rogue waves for Kadomstev-Petviashvili equation in electron-positron-ion plasma

被引：14
|
作者：
El-Wakil, S. A. [1 ]
Abulwafa, Essam M. [1 ]
Elhanbaly, A. [1 ]
El-Shewy, E. K. [1 ]
机构：
[1] Mansoura Univ, Dept Phys, Theoret Phys Grp, Fac Sci, Mansoura 35516, Egypt
来源：
ASTROPHYSICS AND SPACE SCIENCE | 2014年 / 353卷 / 02期
关键词：
Electron-positron-ion plasmas; Ion-acoustic waves; Kappa distribution; Kadomtsev-Petviashvili equation; Nonlinear Schrodinger equation; Rogue waves; ACOUSTIC SOLITARY WAVES; DUSTY PLASMA; SPEED; SHAPE;
D O I：
10.1007/s10509-014-2061-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The nonlinear ion-acoustic waves in plasma having excess super-thermal electrons and positrons have been investigated. Reductive perturbation method is used to obtain a Kadomstev-Petviashvili equation describing the system. The dynamics of the modulationally unstable wave packets described by the Kadomstev-Petviashvili equation gives rise to the formation of rogue excitation that is described by a nonlinear Schrodinger equation. The dependence of rogue waves profiles on the system parameters investigated numerically. The result of the present investigation may be applicable to some plasma environments, such as galactic clusters, interstellar medium.
引用
收藏
页码：501 / 506
页数：6
相关论文
共 50 条
  • [21] Periodic waves in ultrarelativistic inhomogeneous electron-positron-ion plasma
    Du, Hong-E
    Zhang, Ai-Xia
    Tang, Rong-An
    Xue, Ju-Kui
    EPL, 2013, 103 (04)
  • [22] Regarding on The Novel Forms of the (3+1) - Dimensional Kadomstev-Petviashvili Equation
    Bulut, Hasan
    Demirdag, Betul
    Baskonus, Had Mehmet
    2ND INTERNATIONAL CONFERENCE ON COMPUTATIONAL MATHEMATICS AND ENGINEERING SCIENCES (CMES2017), 2017, 13
  • [23] Nonlinear theory of ion-acoustic waves in an electron-positron-ion plasma
    A. E. Dubinov
    M. A. Sazonkin
    Plasma Physics Reports, 2009, 35 : 14 - 24
  • [24] Ion-Acoustic Shock Waves in Nonextensive Electron-Positron-Ion Plasma
    Ferdousi, M.
    Yasmin, S.
    Ashraf, S.
    Mamun, A. A.
    CHINESE PHYSICS LETTERS, 2015, 32 (01)
  • [25] Nonlinear ion acoustic solitary waves in electron-positron-ion inhomogeneous plasma
    Mowafy, A. E.
    MOSCOW UNIVERSITY PHYSICS BULLETIN, 2016, 71 (03) : 229 - 236
  • [26] Ion-acoustic nonlinear periodic waves in electron-positron-ion plasma
    Chawla, J. K.
    Mishra, M. K.
    PHYSICS OF PLASMAS, 2010, 17 (10)
  • [27] Nonlinear ion acoustic solitary waves in electron-positron-ion inhomogeneous plasma
    A. E. Mowafy
    Moscow University Physics Bulletin, 2016, 71 : 229 - 236
  • [28] Dynamics of the soliton waves, breather waves, and rogue waves to the cylindrical Kadomtsev-Petviashvili equation in pair-ion-electron plasma
    Peng, Wei-Qi
    Tian, Shou-Fu
    Zhang, Tian-Tian
    PHYSICS OF FLUIDS, 2019, 31 (10)
  • [29] Ion-Acoustic Shock Waves in Nonextensive Electron-Positron-Ion Plasma
    M.Ferdousi
    S.Yasmin
    S.Ashraf
    A.A.Mamun
    Chinese Physics Letters, 2015, (01) : 99 - 103
  • [30] Ion-Acoustic Shock Waves in Nonextensive Electron-Positron-Ion Plasma
    MFerdousi
    SYasmin
    SAshraf
    AAMamun
    Chinese Physics Letters, 2015, 32 (01) : 99 - 103
12345