The Tantawy technique for modeling fractional KdV and mKdV positron-acoustic solitary waves in an electron-positron-ion plasma with regularized $$\kappa -$$ distribution

Abstract This work investigates the dynamical behavior of both the integer and fractional-order positron-acoustic solitary waves (PASWs) in a collisionless, unmagnetized electron-positron-ion plasma composed of stationary positive ions, inertial cold positrons, inertialess hot Maxwellian positrons,...

Descrizione completa

Dettagli Bibliografici

Autori principali:	Samir A. El-Tantawy, Muhammad Khalid, Aljawhara H. Almuqrin, Rania A. Alharbey, Ashwag A. Alharby
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Nature Portfolio 2026-02-01
Serie:	Scientific Reports
Soggetti:	Multicomponent plasmas Non-Maxwellian electrons Reductive perturbation technique Fractional KdV and mKdV solitary waves The Tantawy technique Caputo fractional derivative
Accesso online:	https://doi.org/10.1038/s41598-026-38597-2
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!