Dust Ion Acoustic Solitary Waves in Unmagnetized Plasma with Kaniadakis Distributed Electrons

Khalid, Muhammad; Khan, Aqil; Khan, Muhammad Bilal; Hadi, Fazal; Ata-ur-Rahman, Ata-ur-Rahman

doi:10.1007/s13538-020-00807-1

Cited by 31 publications

(7 citation statements)

References 37 publications

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“…The Kaniadakis distribution has been used to investigate the influence of the parameter 𝜅 on various plasma electrostatic waves, such as nonlinear IAWs, DIASWs, as well as electron-acoustic waves (EAWs). [20][21][22][23][24] Additionally, the Kaniadakis distribution has been applied to study Jeans instabilities in self-gravitating matter systems, quark-gluon plasma formation, and black-body radiation. [25][26][27] Its applications also extend to quantum systems, where it has been used to study the kinetics of photons and interacting atoms.…”

Section: Introductionmentioning

confidence: 99%

“…More, when the value of | κ | is increased, the amplitude and width of the IASW decreases. Recently, Khalid et al [ 22 ] analyzed the properties of DIASWs in unmagnetized plasma with Kaniadakis‐distributed electrons. They have derived two equations, Korteweg‐de Vries (KdV) and modified Korteweg‐de Vries (mKdV), to describe the propagation of the solitary waves, and have found that the KdV equation has a combination of compressive and rarefactive wave structures due to variations in dust concentration μ in the given plasma system.…”

Section: Introductionmentioning

confidence: 99%

“…The last work [ 22 ] assumed that the dust charge was fixed. However, the dust grains are continuously exchanging charges with the surrounding plasma.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

The role of κ‐deformed Kaniadakis distributed electrons on the dust ion‐acoustic waves in charge‐varying dusty plasma

Bellahsene,

Bacha,

Zerguini

2023

Contrib. Plasma Phys

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The one‐dimensional dynamics of nonlinear electrostatic dust‐ion acoustic waves (DIAWs), in a plasma containing Kaniadakis‐distributed electrons, fluid ions, and variable‐charge dust grains has been investigated. The κ−generalized electron charging current is derived based on the orbit‐motion limited approach. The reductive perturbation technique has been used to derive a KdV Burger equation of propagation. We have highlighted the dependence between the values of the dust particles charge Qd0 and the validity domain of the Kaniadakis parameter κ, where the Burger term C has positive. By integrating the KdV Burger equation numerically and assuming a laboratory dusty plasma, a transition from oscillatory to monotonic shock waves is observed with increasing values of κ. We have also found that the phase velocity of DIA shock waves decreases, and the dissipation can prevail over that of dispersion as the electrons move further away from thermal equilibrium (κ is increased). The coexistence of compressive and rarefactive of monotonic shock profile is observed. It is found that an increase in κ leads to an increase of the compressive monotonic shock wave and decrease the rarefactive monotonic shock wave.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The role of κ‐deformed Kaniadakis distributed electrons on the dust ion‐acoustic waves in charge‐varying dusty plasma

Bellahsene,

Bacha,

Zerguini

2023

Contrib. Plasma Phys

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“…In plasma physics the study of nonlinear periodic waves gain a valuable interest [16][17][18][19][20][21][22][23][24][25][26] for so many researchers. The CW solution which is the solution of Korteweg-de Vries (KdV) nonlinear equation have been presented by Korteweg and de Vries in 1895.…”

Section: Introductionmentioning

confidence: 99%

Oblique propagation of nonlinear ion-acoustic cnoidal waves in magnetized electron–positron–ion plasmas with nonextensive electrons

Khalid

Ullah²,

Khan

et al. 2021

Plasma Sci. Technol.

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Theoretical investigation of nonlinear electrostatic ion-acoustic cnoidal waves (IACWs) is presented in magnetized electron–positron–ion plasma with nonextensive electrons and Maxwellian positrons. Using reductive perturbation technique, Korteweg–de Vries equation is derived and its cnoidal wave solution is analyzed. For given plasma parameters, our model supports only positive potential (compressive) IACW structures. The effect of relevant plasma parameters (viz., nonextensive parameter q, positron concentration p, temperature ratio σ, obliqueness l 3) on the characteristics of IACWs is discussed in detail.

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“…The study of nonlinear periodic waves has gained considerable interest within plasma physics; some examples are mentioned in [4,[13][14][15][16][17][18][19][20][21]. The properties of EAWs that propagate obliquely in magnetized plasmas composed of a cold magnetized electron fluid and a hot vortex-like distribution of electrons and ions were discussed by Mamun and Shukla, they studied the effects of the external magnetic field and obliqueness and found that they changed important properties of EAWs, such as amplitude and width [21].…”

Section: Introductionmentioning

confidence: 99%

Electron acoustic solitary waves in unmagnetized nonthermal plasmas

Khalid¹,

Khan²,

Khan³

et al. 2021

Commun. Theor. Phys.

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Electron acoustic (EA) solitary waves (SWs) are studied in an unmagnetized plasma consisting of hot electrons (following Cairns-Tsalli distribution), inertial cold electrons, and stationary ions. By employing a reductive perturbation technique (RPT), the nonlinear Korteweg–de Vries (KdV) equation is derived and its SW solution is analyzed. Here, the effects of plasma parameters such as the nonextensivity parameter (q), the nonthermality of electrons (α), and the cold-to-hot electron density ratio (β) are investigated.

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Dust Ion Acoustic Solitary Waves in Unmagnetized Plasma with Kaniadakis Distributed Electrons

Cited by 31 publications

References 37 publications

The role of κ‐deformed Kaniadakis distributed electrons on the dust ion‐acoustic waves in charge‐varying dusty plasma

The role of κ‐deformed Kaniadakis distributed electrons on the dust ion‐acoustic waves in charge‐varying dusty plasma

Oblique propagation of nonlinear ion-acoustic cnoidal waves in magnetized electron–positron–ion plasmas with nonextensive electrons

Electron acoustic solitary waves in unmagnetized nonthermal plasmas

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