Electron Acoustic Cnoidal Waves in an Electron Beam Plasma

R. Kaur; G. Slathia; S. Singla; M. Kaur; N. S. Saini

doi:10.23919/URSI-RCRS56822.2022.10118479

Electron Acoustic Cnoidal Waves in an Electron Beam Plasma

R. Kaur, G. Slathia, S. Singla, M. Kaur, N. S. Saini

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A study of nonlinear electron acoustic (EA) cnoidal waves is carried out in an un-magnetized plasma, in which cold electrons and electron beam as a fluid, inertialess hot superthermal electrons and stationary ions are considered. The reductive perturbation approach is used to derive the Korteweg-de Vries (KdV) equation. Further, the solution for EA cnoidal waves is obtained with appropriate boundary conditions using the Sagdeev pseudopotential technique. The effects of electron beam and other plasma parameters have been analysed numerically to analyse the characteristic properties of EA cnoidal waves. The findings of the current study may be helpful in understanding different nonlinear excitations in space and astrophysical regions.

Original language	English
Title of host publication	2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9789463968089
DOIs	https://doi.org/10.23919/URSI-RCRS56822.2022.10118479
State	Published - 2022
Externally published	Yes
Event	2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022 - Indore, India Duration: Dec 1 2022 → Dec 4 2022

Publication series

Name	2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022

Conference

Conference	2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022
Country/Territory	India
City	Indore
Period	12/1/22 → 12/4/22

Funding

Authors gratefully acknowledge the support for this research work from Department of Science and Technology, Govt. of India, New Delhi under DST-SERB project No. CRG/2019/003988. Authors gratefully acknowledge the support for this research work from Department of Science and Technology, Govt. of India, New Delhi under DST-SERB project No. CRG/2019/003988

Funders	Funder number
Department of Science and Technology, Ministry of Science and Technology, India	CRG/2019/003988

Keywords

Cnoidal waves
Electron acoustic
Korteweg-de Vries equation
Superthermal electrons

Access to Document

10.23919/URSI-RCRS56822.2022.10118479

Cite this

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title = "Electron Acoustic Cnoidal Waves in an Electron Beam Plasma",

abstract = "A study of nonlinear electron acoustic (EA) cnoidal waves is carried out in an un-magnetized plasma, in which cold electrons and electron beam as a fluid, inertialess hot superthermal electrons and stationary ions are considered. The reductive perturbation approach is used to derive the Korteweg-de Vries (KdV) equation. Further, the solution for EA cnoidal waves is obtained with appropriate boundary conditions using the Sagdeev pseudopotential technique. The effects of electron beam and other plasma parameters have been analysed numerically to analyse the characteristic properties of EA cnoidal waves. The findings of the current study may be helpful in understanding different nonlinear excitations in space and astrophysical regions.",

keywords = "Cnoidal waves, Electron acoustic, Korteweg-de Vries equation, Superthermal electrons",

author = "R. Kaur and G. Slathia and S. Singla and M. Kaur and Saini, {N. S.}",

note = "Publisher Copyright: {\textcopyright} 2022 International Radio Science Union (URSI).; 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022 ; Conference date: 01-12-2022 Through 04-12-2022",

year = "2022",

doi = "10.23919/URSI-RCRS56822.2022.10118479",

language = "English",

series = "2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022",

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}

Kaur, R, Slathia, G, Singla, S, Kaur, M & Saini, NS 2022, Electron Acoustic Cnoidal Waves in an Electron Beam Plasma. in 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022. 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022, Institute of Electrical and Electronics Engineers Inc., 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022, Indore, India, 12/1/22. https://doi.org/10.23919/URSI-RCRS56822.2022.10118479

Electron Acoustic Cnoidal Waves in an Electron Beam Plasma. / Kaur, R.; Slathia, G.; Singla, S. et al.
2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Electron Acoustic Cnoidal Waves in an Electron Beam Plasma

AU - Kaur, R.

AU - Slathia, G.

AU - Singla, S.

AU - Kaur, M.

AU - Saini, N. S.

PY - 2022

Y1 - 2022

N2 - A study of nonlinear electron acoustic (EA) cnoidal waves is carried out in an un-magnetized plasma, in which cold electrons and electron beam as a fluid, inertialess hot superthermal electrons and stationary ions are considered. The reductive perturbation approach is used to derive the Korteweg-de Vries (KdV) equation. Further, the solution for EA cnoidal waves is obtained with appropriate boundary conditions using the Sagdeev pseudopotential technique. The effects of electron beam and other plasma parameters have been analysed numerically to analyse the characteristic properties of EA cnoidal waves. The findings of the current study may be helpful in understanding different nonlinear excitations in space and astrophysical regions.

AB - A study of nonlinear electron acoustic (EA) cnoidal waves is carried out in an un-magnetized plasma, in which cold electrons and electron beam as a fluid, inertialess hot superthermal electrons and stationary ions are considered. The reductive perturbation approach is used to derive the Korteweg-de Vries (KdV) equation. Further, the solution for EA cnoidal waves is obtained with appropriate boundary conditions using the Sagdeev pseudopotential technique. The effects of electron beam and other plasma parameters have been analysed numerically to analyse the characteristic properties of EA cnoidal waves. The findings of the current study may be helpful in understanding different nonlinear excitations in space and astrophysical regions.

KW - Cnoidal waves

KW - Electron acoustic

KW - Korteweg-de Vries equation

KW - Superthermal electrons

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DO - 10.23919/URSI-RCRS56822.2022.10118479

M3 - Conference contribution

AN - SCOPUS:85160202016

T3 - 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022

BT - 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 URSI Regional Conference on Radio Science, USRI-RCRS 2022

Y2 - 1 December 2022 through 4 December 2022

ER -

Electron Acoustic Cnoidal Waves in an Electron Beam Plasma

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