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Title: Solar wind implication on dust ion acoustic rogue waves

Abstract

The relevance of the solar wind with the magnetosphere of Jupiter that contains positively charged dust grains is investigated. The perturbation/excitation caused by streaming ions and electron beams from the solar wind could form different nonlinear structures such as rogue waves, depending on the dominant role of the plasma parameters. Using the reductive perturbation method, the basic set of fluid equations is reduced to modified Korteweg-de Vries (KdV) and further modified (KdV) equation. Assuming that the frequency of the carrier wave is much smaller than the ion plasma frequency, these equations are transformed into nonlinear Schrödinger equations with appropriate coefficients. Rational solution of the nonlinear Schrödinger equation shows that rogue wave envelopes are supported by the present plasma model. It is found that the existence region of rogue waves depends on the dust-acoustic speed and the streaming temperatures for both the ions and electrons. The dependence of the maximum rogue wave envelope amplitude on the system parameters has been investigated.

Authors:
; ;  [1];  [2];  [3]
  1. Theoretical Physics Group, Department of Physics, Faculty of Science, Damietta University, New Damietta 34517 (Egypt)
  2. Department of Physics, Faculty of Science, Port Said University, Port Said 42521 (Egypt)
  3. (BUE), El-Shorouk City, Cairo (Egypt)
Publication Date:
OSTI Identifier:
22598980
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 23; Journal Issue: 6; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; 79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; DISTURBANCES; DUSTS; ELECTRON BEAMS; ELECTRONS; EXCITATION; FLUIDS; IONS; JUPITER PLANET; KORTEWEG-DE VRIES EQUATION; LANGMUIR FREQUENCY; NONLINEAR PROBLEMS; PERTURBATION THEORY; PLASMA; SCHROEDINGER EQUATION; SOLAR WIND; VELOCITY

Citation Formats

Abdelghany, A. M., E-mail: asmaaallah20@yahoo.com, Abd El-Razek, H. N., E-mail: hosam.abdelrazek@yahoo.com, El-Labany, S. K., E-mail: skellabany@hotmail.com, Moslem, W. M., E-mail: wmmoslem@hotmail.com, and Centre for Theoretical Physics, The British University in Egypt. Solar wind implication on dust ion acoustic rogue waves. United States: N. p., 2016. Web. doi:10.1063/1.4954298.
Abdelghany, A. M., E-mail: asmaaallah20@yahoo.com, Abd El-Razek, H. N., E-mail: hosam.abdelrazek@yahoo.com, El-Labany, S. K., E-mail: skellabany@hotmail.com, Moslem, W. M., E-mail: wmmoslem@hotmail.com, & Centre for Theoretical Physics, The British University in Egypt. Solar wind implication on dust ion acoustic rogue waves. United States. doi:10.1063/1.4954298.
Abdelghany, A. M., E-mail: asmaaallah20@yahoo.com, Abd El-Razek, H. N., E-mail: hosam.abdelrazek@yahoo.com, El-Labany, S. K., E-mail: skellabany@hotmail.com, Moslem, W. M., E-mail: wmmoslem@hotmail.com, and Centre for Theoretical Physics, The British University in Egypt. 2016. "Solar wind implication on dust ion acoustic rogue waves". United States. doi:10.1063/1.4954298.
@article{osti_22598980,
title = {Solar wind implication on dust ion acoustic rogue waves},
author = {Abdelghany, A. M., E-mail: asmaaallah20@yahoo.com and Abd El-Razek, H. N., E-mail: hosam.abdelrazek@yahoo.com and El-Labany, S. K., E-mail: skellabany@hotmail.com and Moslem, W. M., E-mail: wmmoslem@hotmail.com and Centre for Theoretical Physics, The British University in Egypt},
abstractNote = {The relevance of the solar wind with the magnetosphere of Jupiter that contains positively charged dust grains is investigated. The perturbation/excitation caused by streaming ions and electron beams from the solar wind could form different nonlinear structures such as rogue waves, depending on the dominant role of the plasma parameters. Using the reductive perturbation method, the basic set of fluid equations is reduced to modified Korteweg-de Vries (KdV) and further modified (KdV) equation. Assuming that the frequency of the carrier wave is much smaller than the ion plasma frequency, these equations are transformed into nonlinear Schrödinger equations with appropriate coefficients. Rational solution of the nonlinear Schrödinger equation shows that rogue wave envelopes are supported by the present plasma model. It is found that the existence region of rogue waves depends on the dust-acoustic speed and the streaming temperatures for both the ions and electrons. The dependence of the maximum rogue wave envelope amplitude on the system parameters has been investigated.},
doi = {10.1063/1.4954298},
journal = {Physics of Plasmas},
number = 6,
volume = 23,
place = {United States},
year = 2016,
month = 6
}
  • Dust-ion-acoustic (DIA) rogue waves are investigated in a three-dimensional magnetized plasma containing nonthermal electrons featuring Tsallis distribution, both positive and negative ions, and immobile dust grains having both positive and negative charges. Via the reductive perturbation method, a (3 + 1)-dimensional nonlinear Schrödinger (NLS) equation is derived to govern the dynamics of the DIA wave packets. The modulation instability of DIA waves described by the (3 + 1)-dimensional NLS equation is investigated. By means of the similarity transformation and symbolic computation, both the first- and second-order rogue wave solutions of the (3 + 1)-dimensional NLS equation are constructed in terms of rational functions. Moreover, the dynamicsmore » properties and the effects of plasma parameters on the nonlinear structures of rogue waves are discussed in detail. The results could be useful for understanding the physical mechanism of rogue waves in laboratory experiments where pair-ion plasmas with electrons and dust grains can be found.« less
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