2020
DOI: 10.1002/ctpp.202000030
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Shock waves in a rotating non‐Maxwellian viscous dusty plasma

Abstract: A theoretical model is presented to study the characteristics of dust acoustic shock in a viscous, magnetized, rotating dusty plasma at both fast and slow time scales. By employing the reductive perturbation technique, the non-linear Zakharov-Kuznetsov-Burger (ZKB) equation is derived for both cases when the dust is inactive and dynamic (fast and slow time scales). Both electrons and ions are considered to follow the kappa/Cairns distribution. It is observed that in both cases, i.e. when dust is in the backgro… Show more

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Cited by 13 publications
(6 citation statements)
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“…and for the case of Cairns distributed electrons and singly charged negative and positive ions densities are given by [23,24] n n e k T e k T e k T 1 e x p 1 0…”
Section: Basic Set Of Equationsmentioning
confidence: 99%
See 1 more Smart Citation
“…and for the case of Cairns distributed electrons and singly charged negative and positive ions densities are given by [23,24] n n e k T e k T e k T 1 e x p 1 0…”
Section: Basic Set Of Equationsmentioning
confidence: 99%
“…Then we shall see how presence of electrons' population along with asymmetries in positive and ions as indicated by Saleem [22] and Verheest [15] can affect the instability and subsequent nonlinear structures. We will also examine the above cases for Kappa and Cairns distributed plasmas [23,24].…”
Section: Introductionmentioning
confidence: 99%
“…Particle distributions in space plasmas are characterized by highly energy tails, and thus it may diverge considerably from the Maxwellian distribution [11][12][13][14][15][16][17][18][19][20]. Tsallis [21] introduced nonextensive statistics as a generalization to the standard Boltzmann-Gibbs statistics.…”
Section: Introductionmentioning
confidence: 99%
“…For some of the recent studies on IAWs and potential calculations, we refer the readers to refs. [15–17]…”
Section: Introductionmentioning
confidence: 99%
“…For some of the recent studies on IAWs and potential calculations, we refer the readers to refs. [15][16][17] The use of the test-charge approach for investigating distinct features of shielded potentials in different plasmas has received the attention of researchers for its potential distribution and energy loss, first studied by Neufeld and Ritchie. [18] Stationary or slow-moving charges can be shielded out by a cloud of opposite charges to form a spherically symmetric short-range Debye-Hückel (DH) potential and/or far-field (FF) potential, which is derived in the long-range approximation.…”
Section: Introductionmentioning
confidence: 99%