Periodic Inertial Alfvén Waves and Overtaking Between Multisolitons in an Electron-Depleted Dusty Plasma

Geetika Slathia; Rajneet Kaur; Sunidhi Singla; N. S. Saini

doi:10.1109/TPS.2024.3371107

Periodic Inertial Alfvén Waves and Overtaking Between Multisolitons in an Electron-Depleted Dusty Plasma

Geetika Slathia, Rajneet Kaur, Sunidhi Singla, N. S. Saini

Research output: Contribution to journal › Article › peer-review

Abstract

The evolution of periodic dust inertial Alfvén (DInA) waves in an electron-depleted dusty plasma has been presented in two fluids plasma consisting of negatively charged dust and positively charged ions. The Korteweg-de Vries (KdV) equation is derived by employing the reductive perturbation method. Furthermore, using the Sagdeev pseudopotential method, the solution of the KdV equation in the form of an elliptic Jacobian function is obtained to examine the properties of periodic DInA waves. Furthermore, the Hirota bilinear method is adopted to study the overtaking and the variation in the phase shifts of the multisolitons. The combined effects of the plasma beta and the obliqueness of different charged species on the propagation properties of periodic DInA waves as well as their effect on the phase shift of multisolitons have been examined numerically.

Original language	English
Pages (from-to)	2410-2419
Number of pages	10
Journal	IEEE Transactions on Plasma Science
Volume	52
Issue number	7
DOIs	https://doi.org/10.1109/TPS.2024.3371107
State	Published - 2024
Externally published	Yes

Funding

This work was supported by the Department of Science and Technology, Government of India, New Delhi, through Department of Science and Technology- Science and Engineering Research Board (DST-SERB) under Project CRG/2019/003988. The work of Geetika Slathia was supported by the Third International Conference on Advances in Plasma Science and Technology (ICAPST2023) held from March 23 to 25, 2023, organized by Sri Shakthi Institute of Engineering and Technology. The review of this article was arranged by Senior Editor S. J. Gitomer.

Funders	Funder number
Science and Engineering Research Board
Sri Shakthi Institute of Engineering and Technology
Department of Science and Technology, Ministry of Science and Technology, India	CRG/2019/003988, ICAPST2023
Department of Science and Technology, Ministry of Science and Technology, India

Keywords

Electron-depleted plasma
Hirota bilinear method
inertial Alfvn waves
periodic waves

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10.1109/TPS.2024.3371107

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title = "Periodic Inertial Alfv{\'e}n Waves and Overtaking Between Multisolitons in an Electron-Depleted Dusty Plasma",

abstract = "The evolution of periodic dust inertial Alfv{\'e}n (DInA) waves in an electron-depleted dusty plasma has been presented in two fluids plasma consisting of negatively charged dust and positively charged ions. The Korteweg-de Vries (KdV) equation is derived by employing the reductive perturbation method. Furthermore, using the Sagdeev pseudopotential method, the solution of the KdV equation in the form of an elliptic Jacobian function is obtained to examine the properties of periodic DInA waves. Furthermore, the Hirota bilinear method is adopted to study the overtaking and the variation in the phase shifts of the multisolitons. The combined effects of the plasma beta and the obliqueness of different charged species on the propagation properties of periodic DInA waves as well as their effect on the phase shift of multisolitons have been examined numerically.",

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author = "Geetika Slathia and Rajneet Kaur and Sunidhi Singla and Saini, {N. S.}",

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AU - Slathia, Geetika

AU - Kaur, Rajneet

AU - Singla, Sunidhi

AU - Saini, N. S.

PY - 2024

Y1 - 2024

N2 - The evolution of periodic dust inertial Alfvén (DInA) waves in an electron-depleted dusty plasma has been presented in two fluids plasma consisting of negatively charged dust and positively charged ions. The Korteweg-de Vries (KdV) equation is derived by employing the reductive perturbation method. Furthermore, using the Sagdeev pseudopotential method, the solution of the KdV equation in the form of an elliptic Jacobian function is obtained to examine the properties of periodic DInA waves. Furthermore, the Hirota bilinear method is adopted to study the overtaking and the variation in the phase shifts of the multisolitons. The combined effects of the plasma beta and the obliqueness of different charged species on the propagation properties of periodic DInA waves as well as their effect on the phase shift of multisolitons have been examined numerically.

AB - The evolution of periodic dust inertial Alfvén (DInA) waves in an electron-depleted dusty plasma has been presented in two fluids plasma consisting of negatively charged dust and positively charged ions. The Korteweg-de Vries (KdV) equation is derived by employing the reductive perturbation method. Furthermore, using the Sagdeev pseudopotential method, the solution of the KdV equation in the form of an elliptic Jacobian function is obtained to examine the properties of periodic DInA waves. Furthermore, the Hirota bilinear method is adopted to study the overtaking and the variation in the phase shifts of the multisolitons. The combined effects of the plasma beta and the obliqueness of different charged species on the propagation properties of periodic DInA waves as well as their effect on the phase shift of multisolitons have been examined numerically.

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KW - Hirota bilinear method

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KW - periodic waves

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Periodic Inertial Alfvén Waves and Overtaking Between Multisolitons in an Electron-Depleted Dusty Plasma

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