Effect of polarization force on large amplitude dust kinetic Alfvén waves

M. Singh; R. Kohli; N. Kaur; N. S. Saini

doi:10.1063/1.5020400

Effect of polarization force on large amplitude dust kinetic Alfvén waves

M. Singh, R. Kohli, N. Kaur, N. S. Saini

Guru Nanak Dev University

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

1 Scopus citations

Abstract

Effect of polarization force on dust kinetic Alfvén waves (DKAWs) has been studied in this paper. We incorporated the effect of polarization in fluid model equations and derived the expression for Sagdeev pseudopotential. From the numerical analysis, it is seen that DKAWs are significantly affected by the variation of polarization force, plasma beta and Mach number. This study may be useful in understanding the formation of coherent nonlinear structures and diagnostics of dusts in laboratory as well as in space/astrophysical plasma environments.

Original language	English
Title of host publication	Diverse World of Dusty Plasmas
Subtitle of host publication	Proceedings of the 8th International Conference on the Physics of Dusty Plasmas
Editors	Jiri Pavlu, Jana Safrankova, Zdenek Nemecek
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735416178
DOIs	https://doi.org/10.1063/1.5020400
State	Published - Jan 5 2018
Externally published	Yes
Event	8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017 - Prague, Czech Republic Duration: May 20 2017 → May 25 2017

Publication series

Name	AIP Conference Proceedings
Volume	1925
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017
Country/Territory	Czech Republic
City	Prague
Period	05/20/17 → 05/25/17

Bibliographical note

Publisher Copyright:
© 2018 Author(s).

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10.1063/1.5020400

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Singh, M., Kohli, R., Kaur, N., & Saini, N. S. (2018). Effect of polarization force on large amplitude dust kinetic Alfvén waves. In J. Pavlu, J. Safrankova, & Z. Nemecek (Eds.), Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas Article 020012 (AIP Conference Proceedings; Vol. 1925). American Institute of Physics Inc.. https://doi.org/10.1063/1.5020400

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title = "Effect of polarization force on large amplitude dust kinetic Alfv{\'e}n waves",

abstract = "Effect of polarization force on dust kinetic Alfv{\'e}n waves (DKAWs) has been studied in this paper. We incorporated the effect of polarization in fluid model equations and derived the expression for Sagdeev pseudopotential. From the numerical analysis, it is seen that DKAWs are significantly affected by the variation of polarization force, plasma beta and Mach number. This study may be useful in understanding the formation of coherent nonlinear structures and diagnostics of dusts in laboratory as well as in space/astrophysical plasma environments.",

author = "M. Singh and R. Kohli and N. Kaur and Saini, {N. S.}",

note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017 ; Conference date: 20-05-2017 Through 25-05-2017",

year = "2018",

month = jan,

day = "5",

doi = "10.1063/1.5020400",

language = "English",

series = "AIP Conference Proceedings",

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editor = "Jiri Pavlu and Jana Safrankova and Zdenek Nemecek",

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Singh, M, Kohli, R, Kaur, N & Saini, NS 2018, Effect of polarization force on large amplitude dust kinetic Alfvén waves. in J Pavlu, J Safrankova & Z Nemecek (eds), Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas., 020012, AIP Conference Proceedings, vol. 1925, American Institute of Physics Inc., 8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017, Prague, Czech Republic, 05/20/17. https://doi.org/10.1063/1.5020400

Effect of polarization force on large amplitude dust kinetic Alfvén waves. / Singh, M.; Kohli, R.; Kaur, N. et al.
Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas. ed. / Jiri Pavlu; Jana Safrankova; Zdenek Nemecek. American Institute of Physics Inc., 2018. 020012 (AIP Conference Proceedings; Vol. 1925).

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

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AU - Kohli, R.

AU - Kaur, N.

AU - Saini, N. S.

PY - 2018/1/5

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N2 - Effect of polarization force on dust kinetic Alfvén waves (DKAWs) has been studied in this paper. We incorporated the effect of polarization in fluid model equations and derived the expression for Sagdeev pseudopotential. From the numerical analysis, it is seen that DKAWs are significantly affected by the variation of polarization force, plasma beta and Mach number. This study may be useful in understanding the formation of coherent nonlinear structures and diagnostics of dusts in laboratory as well as in space/astrophysical plasma environments.

AB - Effect of polarization force on dust kinetic Alfvén waves (DKAWs) has been studied in this paper. We incorporated the effect of polarization in fluid model equations and derived the expression for Sagdeev pseudopotential. From the numerical analysis, it is seen that DKAWs are significantly affected by the variation of polarization force, plasma beta and Mach number. This study may be useful in understanding the formation of coherent nonlinear structures and diagnostics of dusts in laboratory as well as in space/astrophysical plasma environments.

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M3 - Conference contribution

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BT - Diverse World of Dusty Plasmas

A2 - Pavlu, Jiri

A2 - Safrankova, Jana

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Singh M, Kohli R, Kaur N, Saini NS. Effect of polarization force on large amplitude dust kinetic Alfvén waves. In Pavlu J, Safrankova J, Nemecek Z, editors, Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas. American Institute of Physics Inc. 2018. 020012. (AIP Conference Proceedings). doi: 10.1063/1.5020400

Effect of polarization force on large amplitude dust kinetic Alfvén waves

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