Abstract
In this paper, electron-acoustic solitons (EASs) in magnetized multicomponent plasma having fluid of cold electrons, positrons, superthermal electrons, and positive ions are examined. The nonlinear Zakharov-Kuznetsov (ZK) equation is derived by applying the reductive perturbation method (RPM). The effect of various plasma parameters (concentration of electrons, superthermality of hot electrons/positrons and magnetic field strength) on the characteristic properties of EASs is analysed.
Keywords
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Mace, R.-L., Baboolal, S., Bharuthram, R., Hellberg, M.-A.: Arbitrary-amplitude electron-acoustic solitons in a two-electron-component plasma. J. Plasma Phys. 45(1), 323–338 (1991)
Yu, M.-Y., Shukla, P.-K.: Linear and nonlinear modified electron-acoustic waves. J. Plasma Phys. 29(3), 409–413 (1983)
Mace, R.-L., Hellberg, M.-A.: The Korteweg-de Vries-Zakharov-Kuznetsov equation for electron-acoustic waves. Phys. Plasmas 8(6), 2649–2656 (2001)
Danehkar, A., Saini, N.-S., Hellberg, M.-A., Kourakis, I.: Electron-acoustic solitary waves in the presence of a suprathermal electron component. Phys. Plasmas 18(7), 072902(1–10) (2011)
Devanandhan, S., Singh, S.-V., Lakhina, G.-S., Bharuthram, R.: Electron acoustic waves in a magnetized plasma with kappa distributed ions. Phys. Plasmas 19(8), 082314(1–7) (2012)
Alam, M.-S., Uddin, M.-J., Masud, M.-M., Mamun, A.-A.: Roles of superthermal electrons and positrons on positron-acoustic solitary waves and double layers in electron-positron-ion plasmas. Chaos 24(3), 033130(1–8) (2014)
Adnan, M., Mahmood, S., Qamar, A.: Coupled ion acoustic and drift waves in magnetized superthermal electron-positronion plasmas. Phys. Plasmas 21(9), 092119(1–8) (2014)
Ferdousi, M., Sultana, S., Mamun, A.-A.: Oblique propagation of ion-acoustic solitary waves in a magnetized electron-positronion plasma. Phys. Plasmas 22(3), 032117(1–7) (2015)
Sahaa, A., Tamang, J.: Qualitative analysis of the positron-acoustic waves in electron-positron-ion plasmas with \(\kappa \) deformed Kaniadakis distributed electrons and hot positrons. Phys. Plasmas 24(7), 082101(1–10) (2017)
Bansal, S., Aggarwal, M., Gill, T.-S.: Planar and nonplanar electron-acoustic solitary waves in the presence of positrons. Plasma Phys. Rep. 46(7), 715–723 (2020)
Gul, N., Ahmad, R.: Dissipative ion-acoustic solitons in electron-positron-ion plasma with non-thermal electrons and iso-thermal positrons. Adv. Space Res. 68(1), 161–169 (2021)
Vasyliunas, V.-M.: A survey of low-energy electrons in the evening sector of the magnetosphere with OGO 1 and OGO 3. J. Geophys. Res. 73(9), 2839–2884 (1968)
Shahmansouri, M., Tribeche, M.: Propagation properties of ion acoustic waves in a magnetized superthermal bi-ion plasma. Astrophys. Space Sci. 350(2), 623–630 (2014)
Saini, N.-S., Sethi, P.: Dust ion-acoustic cnoidal waves in a plasma with two temperature superthermal electrons. Phys. Plasmas 23(10), 103702(1–10) (2016)
Singh, K., Saini, N.-S.: Effect of anisotropic pressure on electron acoustic oscillatory and monotonic shocks in superthermal magnetoplasma. Radio Sci. J. 54(12), 1192–1203 (2019)
Washimi, H., Taniuti, T.: Propagation of ion-acoustic solitary waves of small amplitude. Phys. Rev. Lett. 17(19), 996–998 (1966)
Elwakil, S.-A., El-Shewy, E.-K., Abdelwahed, H.-G.: Solution of the perturbed Zakharov-Kuznetsov (ZK) equation describing electron-acoustic solitary waves in a magnetized plasma. Chin. J. Phys. 49(3), 732–744 (2011)
Singh, K., Sethi, P., Saini, N.-S.: Nonlinear excitations in a degenerate relativistic magneto-rotating quantum plasma. Phys. Plasma 26(9), 092104 (1–10) (2019)
Jilani, K., Mirza, A.-M., Khan, T.-A.: Electrostatic electron acoustic solitons in electron-positron-ion plasma with superthermal electrons and positrons. Astrophys. Space Sci. 349(1), 255–263 (2015)
Voronov, S.-A., Galper, A.-M., Kirilov-Ugryumov, V.-G., Koldashov, S.-V., Popov, A.-V.: Charge composition of the high-energy electrons and positrons in the Van Allen radiation belts. JETP Lett. 43, 306–307 (1986)
Galper, A.-M., Koldashov, S.-V., Mikhailov, V.-V., Voronov, S.-A.: Electrons with energy greater than 20 MeV in the inner radiation belt. Radiat. Meas. 26(3), 375–378 (1996)
Pottelette, R., Ergun, R.-E., Treumann, R.-A., Berthomier, M., Carlson, C., McFadden, J.-P., Roth, I.: Modulated electron acoustic waves in auroral density cavities: FAST observations. Geophys. Res. Lett. 26(16), 2629–2632 (1999)
Plyaskin, V.: Mapping Earth’s radiation belts using data from STS91 mission of AMS. Astropart. Phys. 30(1), 18–27 (2008)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Kaur, R., Slathia, G., Singh, K., Saini, N.S. (2022). Electron-Acoustic Solitons in a Multicomponent Superthermal Magnetoplasma. In: Banerjee, S., Saha, A. (eds) Nonlinear Dynamics and Applications. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-030-99792-2_19
Download citation
DOI: https://doi.org/10.1007/978-3-030-99792-2_19
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-99791-5
Online ISBN: 978-3-030-99792-2
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)