Head on collisions of magnetoacoustic solitary waves in magnetized pair ion-electron plasmas

被引：0
作者：
Ruan, Shi-Sen [1 ,2 ]
Raissan, Majid [1 ,3 ]
Wu, Shan [1 ]
Cheng, Ze [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Peoples R China
[2] Hubei Univ Sci & Technol, Coll Elect & Informat Engn, Xianning 437100, Peoples R China
[3] ThiQar Univ, Fac Comp Sci & Math, Nasitiyah, Iraq
来源：
CANADIAN JOURNAL OF PHYSICS | 2014年 / 92卷 / 03期
关键词：
ELECTROMAGNETIC MODES; ON COLLISION;
D O I：
10.1139/cjp-2013-0237
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Head-on collisions of magnetoacoustic solitary waves (MASWs) are studied in magnetized pair ion-electron plasma. The extended Poincare-Lighthill-Kuo perturbation method is used to derive the Korteweg-de Vries equations for MASWs in this three-component plasma. The effects of the magnetic field intensity B-0, the ratio of negative ions to positive ions number density delta, and the plasma number density on the phase shift are investigated. It is found that these parameters can significantly influence the phase shifts of colliding MASWs. The present investigation should be useful for understanding the propagation and interaction between two MASWs that may occur in pair ion plasmas with electron impurities.
引用
收藏
页码：225 / 229
页数：5
相关论文
共 36 条
  • [1] Head-on collision of ion-acoustic solitary and shock waves in a two-electron-temperature plasma
    Carbonaro, P.
    [J]. EUROPEAN PHYSICAL JOURNAL D, 2012, 66 (11)
  • [2] Dense astrophysical plasmas
    Chabrier, G
    Douchin, F
    Potekhin, AY
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2002, 14 (40) : 9133 - 9139
  • [3] Head-on collision of ion acoustic solitary waves in electron-positron-ion plasma with superthermal electrons and positrons
    Chatterjee, P.
    Ghosh, U. N.
    [J]. EUROPEAN PHYSICAL JOURNAL D, 2011, 64 (2-3) : 413 - 417
  • [4] Dressed soliton in quantum dusty pair-ion plasma
    Chatterjee, Prasanta
    Roy, Kaushik
    Muniandy, S. V.
    Wong, C. S.
    [J]. PHYSICS OF PLASMAS, 2009, 16 (11) : 112106
  • [5] Similarity theory of nonlinear cold pair-plasma dynamics
    Diver, D. A.
    Laing, E. W.
    [J]. PHYSICS OF PLASMAS, 2009, 16 (09)
  • [6] Solitary electrostatic waves are possible in unmagnetized symmetric pair plasmas
    Dubinov, Alexander E.
    Dubinova, Irina D.
    Gordienko, Victor A.
    [J]. PHYSICS OF PLASMAS, 2006, 13 (08)
  • [7] The interaction of two nonplanar solitary waves in electron-positron-ion plasmas: An application in active galactic nuclei
    El-Labany, S. K.
    El-Shamy, E. F.
    Sabry, R.
    Khedr, D. M.
    [J]. PHYSICS OF PLASMAS, 2013, 20 (01)
  • [8] Quantum electron-acoustic solitary waves interaction in dense electron-ion plasmas
    El-Labany, S. K.
    El-Shamy, E. F.
    El-Mahgoub, M. G.
    [J]. ASTROPHYSICS AND SPACE SCIENCE, 2012, 339 (01) : 195 - 201
  • [9] Head-on collision of ion thermal waves in a magnetized pair-ion plasma containing charged dust impurities
    El-Shamy, E. F.
    [J]. PHYSICS OF PLASMAS, 2009, 16 (11) : 113704
  • [10] METHOD FOR SOLVING KORTEWEG-DEVRIES EQUATION
    GARDNER, CS
    GREENE, JM
    KRUSKAL, MD
    MIURA, RM
    [J]. PHYSICAL REVIEW LETTERS, 1967, 19 (19) : 1095 - &
1234