Dust ion acoustic freak waves in a plasma with two temperature electrons featuring Tsallis distribution

Chahal, B. S.; Singh, Manpreet; Shalini, .; Saini, N. S.

doi:10.1016/j.physa.2017.10.004

Cited by 14 publications

(8 citation statements)

References 74 publications

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“…[2][3][4] In recent years, the researches on the complex plasmas with power-law distributions have attracted great interest because their many interesting applications are found in the wide fields of space plasma physics and astrophysics, and also because the power-law distributions observed in plasmas can be studied under the framework of nonextensive statistics. [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28] And with the aid of the nonextensive kinetic theory, one can determine the expressions of the nonextensive q-parameter in the astrophysical and space plasmas 29 and thereby understand its physical meaning.…”

Section: Introductionmentioning

confidence: 99%

The viscosity of charged particles in the weakly ionized plasma with power-law distributions

Wang

2018

Physics of Plasmas

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We study the viscosity of light charged particles in weakly ionized plasma with the power-law q-distributions by using the Boltzmann equation of transport and the motion equation of hydrodynamics. The nonequilibrium plasma is considered to be space inhomogeneous and without magnetic field. We derive the expressions of the viscosity coefficients of the electrons and the ions in the q-distributed plasma, including the first and the second viscosity coefficients respectively. It is shown that these new viscosity coefficients depend strongly on the q-parameters, and when we take q→1, they perfectly return to those in the plasma with a Maxwellian distribution. The discussions presented in this paper can also be applied to the plasmas with the kappa-distributions.1 1

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Section: Introductionmentioning

confidence: 99%

The viscosity of charged particles in the weakly ionized plasma with power-law distributions

Wang

2018

Physics of Plasmas

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“…by using the previous works (Chahal et al, 2018;Kourakis and Shukla, 2005;Saini and Kourakis, 2008), where:…”

Section: Perturbation Analysismentioning

confidence: 99%

“…2019ZDPY07 and2019QNA35). plasma with two temperature electrons featuring Tsallis distribution are reported by Chahal et al (2018). Recently, based on the results of theoretical and experimental researches of dust ion acoustic waves, there are many works to report the characteristics of such waves by many researchers (Shukla and Mamun, 2002;Zhang and Wang, 2006).…”

Section: Introductionmentioning

confidence: 99%

Stability analysis, solitary wave and explicit power series solutions of a (2 + 1)-dimensional nonlinear Schrödinger equation in a multicomponent plasma

Tian

Wang

Zhang

et al. 2021

HFF

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Purpose The purpose of this paper is to study the stability analysis and optical solitary wave solutions of a (2 + 1)-dimensional nonlinear Schrödinger equation, which are derived from a multicomponent plasma with nonextensive distribution. Design Methodology Approach Based on the ansatz and sub-equation theories, the authors use a direct method to find stability analysis and optical solitary wave solutions of the (2 + 1)-dimensional equation. Findings By considering the ansatz method, the authors successfully construct the bright and dark soliton solutions of the equation. The sub-equation method is also extended to find its complexitons solutions. Moreover, the explicit power series solution is also derived with its convergence analysis. Finally, the influences of each parameter on these solutions are discussed via graphical analysis. Originality Value The dynamics of these solutions are analyzed to enrich the diversity of the dynamics of high-dimensional nonlinear Schrödinger equation type nonlinear wave fields.

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“…In DAWs [23][24][25][26][27], the moment of inertia is provided by the mass of the dust grains, and restoring force is provided by the thermal pressure of the ions and electrons. On the other hand, in DIAWs [28][29][30][31][32], the moment of inertia is provided by the mass of the ions, and restoring force is provided by the thermal pressure of the electrons in the presence of immobile dust grains. The mass and charge of the dust grains are considerably larger than those of the ions, while the mass and charge of the ion are considerably larger than those of the electron.…”

Section: Introductionmentioning

confidence: 99%

Dust-Ion-Acoustic Rogue Waves in a Dusty Plasma Having Super-Thermal Electrons

Noman

Islam

Hassan

et al. 2021

Gases

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The standard nonlinear Schrödinger Equation (NLSE) is one of the elegant equations to find detailed information about the modulational instability criteria of dust-ion-acoustic (DIA) waves and associated DIA rogue waves (DIARWs) in a three-component dusty plasma medium with inertialess super-thermal kappa distributed electrons, and inertial warm positive ions and negative dust grains. It can be seen that the plasma system supports both fast and slow DIA modes under consideration of inertial warm ions along with inertial negatively charged dust grains. It is also found that the modulationally stable parametric regime decreases with κ. The numerical analysis has also shown that the amplitude of the first and second-order DIARWs decreases with ion temperature. These results are to be considered the cornerstone for explaining the real puzzles in space and laboratory dusty plasmas.

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Dust ion acoustic freak waves in a plasma with two temperature electrons featuring Tsallis distribution

Cited by 14 publications

References 74 publications

The viscosity of charged particles in the weakly ionized plasma with power-law distributions

The viscosity of charged particles in the weakly ionized plasma with power-law distributions

Stability analysis, solitary wave and explicit power series solutions of a (2 + 1)-dimensional nonlinear Schrödinger equation in a multicomponent plasma

Dust-Ion-Acoustic Rogue Waves in a Dusty Plasma Having Super-Thermal Electrons

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