Large-amplitude double layers in a dusty plasma with an arbitrary streaming ion beam

Das, Brindaban; Ghosh, Dulal C.; Chatterjee, Prasanta

doi:10.1007/s12043-010-0088-6

Cited by 12 publications

(7 citation statements)

References 30 publications

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“…Applying the reductive perturbation technique, Pakzad [25] studied the propagation of nonlinear waves in warm dusty plasmas with variable dust charge, two-temperature ions, and nonthermal electrons. Das et al [26] studied large-amplitude double layers in a dusty plasma with an arbitrary streaming ion beam. Recently, Chatterjee et al [27] investigated the head-on collision between two dust ion acoustic (DIA) solitons in dusty plasmas.…”

Section: Introductionmentioning

confidence: 99%

Solitonic, Periodic and Quasiperiodic Behaviors of Dust Ion Acoustic Waves in Superthermal Plasmas

Saha

Chatterjee

2015

Braz J Phys

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The solitonic, periodic, and quasiperiodic behaviors of dust ion acoustic waves in superthermal plasmas with q-nonextensive electrons are studied using the bifurcation theory of planar dynamical systems through direct approach. Using a Galilean transformation, model equations are transformed to a Hamiltonian system involving electrostatic potential. The existence of solitary and periodic waves is shown for the unperturbed Hamiltonian system. Analytical forms of these waves are presented depending on physical parameters q and μ. The effects of q and μ are studied on characteristics of nonlinear dust ion acoustic solitary and periodic waves. It is observed that parameters q and μ significantly influence the characteristics of nonlinear dust ion acoustic solitary and periodic structures. Considering an external periodic perturbation, the quasiperiodic behavior of the perturbed Hamiltonian system for dust ion acoustic waves is studied. It is seen that the unperturbed Hamiltonian system has the solitary and periodic wave solutions whereas the perturbed Hamiltonian system has quasiperiodic motion for same values of parameters q, μ and v.

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Section: Introductionmentioning

confidence: 99%

Solitonic, Periodic and Quasiperiodic Behaviors of Dust Ion Acoustic Waves in Superthermal Plasmas

Saha

Chatterjee

2015

Braz J Phys

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“…Merlino [54] investigated dust-acoustic waves driven by an ion-dust streaming instability in a laboratory dusty plasma. Recently, Das et al [24] have studied the effect of a streaming ion beam on the formation of DLs in a dusty plasma system. DIA shock waves in a superthermal dusty plasma with streaming ions have been examined by Alinejad et al [55] More recently, weak amplitude dust acoustic solitons and DLs in a superthermal dusty plasma have been investigated by Shahmansouri and Tribeche.…”

Section: Introductionmentioning

confidence: 99%

Large Amplitude Dust Ion Acoustic Solitons and Double Layers in Dusty Plasmas with Ion Streaming and High-Energy Tail Electron Distribution

Shahmansouri¹,

Tribeche²

2014

Commun. Theor. Phys.

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Large amplitude dust ion acoustic (DIA) solitons as well as double layers (DLs) are studied in a dusty plasma having a high-energy-tail electron distribution. The influence of electron deviation from the Maxwellian distribution and ion streaming on the existence domain of solitons is discussed in the (M, f) space using the pseudo-potential approach. It is found that in the presence of streaming ions and for a fixed f, solitons may appear for larger values of M. This means that in the presence of ion streaming, high values of the Mach number are needed to have soliton. The DIA solitary waves profile is highly sensitive to the ion streaming speed. Their amplitude is found to decrease with an increase of the ion streaming speed. In addition, we find that the ion streaming effect may lead to the appearance of double layers. The results of this article should be useful in understanding the basic nonlinear features of DIA waves propagating in space dusty plasmas, especially those including a relative motion between species, such as comet tails and solar wind streams, etc.

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“…During the past two decades, the formation of DLs has raised interest because of their relevance to cosmic applications [4,[7][8][9], ion heating in linear turbulent heating devices [10], and confinement of plasma in tandem mirror devices [11]. Several authors have studied weak ion-acoustic DLs in different plasma systems with reductive perturbation techniques [12][13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Electrostatic Double Layers in a Multicomponent Drifting Plasma Having Nonthermal Electrons

Ghosh

Paul

Das³

et al. 2013

Braz J Phys

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Large-amplitude double layers in a dusty plasma with an arbitrary streaming ion beam

Cited by 12 publications

References 30 publications

Solitonic, Periodic and Quasiperiodic Behaviors of Dust Ion Acoustic Waves in Superthermal Plasmas

Solitonic, Periodic and Quasiperiodic Behaviors of Dust Ion Acoustic Waves in Superthermal Plasmas

Large Amplitude Dust Ion Acoustic Solitons and Double Layers in Dusty Plasmas with Ion Streaming and High-Energy Tail Electron Distribution

Electrostatic Double Layers in a Multicomponent Drifting Plasma Having Nonthermal Electrons

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