| Issue |
EPL
Volume 138, Number 5, June 2022
|
|
|---|---|---|
| Article Number | 53003 | |
| Number of page(s) | 6 | |
| Section | Fluid and nonlinear dynamics | |
| DOI | https://doi.org/10.1209/0295-5075/ac6a08 | |
| Published online | 23 June 2022 | |
Oblique ion-acoustic solitary waves in anisotropic plasma with Tsallis distribution
Department of Physics, Government Post Graduate College Mardan - Mardan 23200, Pakistan and Department of Physics, Islamia College Peshawar - Peshawar 25120, Pakistan
(a) mkhalid_khan@yahoo.com (corresponding author)
Received: 20 February 2022
Accepted: 25 April 2022
The nonlinear propagation of ion-acoustic (IA) solitary waves (SWs) is studied in a magnetized electron-ion (EI) plasma in the presence of pressure anisotropy with Tsallis distribution. The energy integral equation is derived by employing the Sagdeev approach. The present model supports only positive potential nonlinear structures. The effect of relevant plasma parameters on the characteristics of IA solitary structures is investigated. The present investigation could be useful in space and astrophysical plasma systems.
© 2022 EPLA
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