Browsing by Author "Kalita, Jyotishmita"

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    Some Models in Unmagnetized Plasma Involving Kaniadakis Distributed Electrons and Temperature Ratio: Dust Ion Acoustic Solitary Waves
    (Shahid Chamran Univ Ahvaz, Iran, 2024) Kalita, Jyotishmita; Salahshour, Soheıl; Das, Ranjan; Hosseini, Kamyar; Salahshour, Soheil; Baleanu, Dumitru
    The current paper studies the influence of the temperature ratio of ion-to-electron alpha , dust concentration mu , and kappa- deformed parameter on dust ion acoustic solitary waves in an unmagnetized plasma with Kaniadakis distributed electrons. More precisely, the reductive perturbation technique is utilized to extract the Korteweg-de Vries and modified Korteweg-de Vries equations. Both compressive and rarefactive Korteweg-de Vries solitons are found to exist in the ranges 0 < <= 0.677 and 0.677 < <1, respectively, and only compressive modified Korteweg-de Vries solitons in the range 0 < mu <= 0.11. In an unmagnetized plasma with Kaniadakis distributed electrons, the influence of the ion-to-electron temperature ratio on dust ion acoustic solitary waves can have several fascinating applications and consequences in plasma physics and astrophysics.