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   Articles with "electrostatic waves" as a keyword



Analytical properties of linear electrostatic waves in two-component quantum and classical plasmas

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recommendations! Published in 2018 at "Journal of Plasma Physics"

DOI: 10.1017/s0022377818000843

Abstract: We examine the properties of linear electrostatic waves in unmagnetised quantum and classical plasmas consisting of one or two populations of electrons with analytically tractable distribution functions in the presence of a stationary neutralising ion… read more here.

Keywords: plasmas; quantum; linear electrostatic; properties linear ... See more keywords

Whistler and Broadband Electrostatic Waves in the Multiple X‐Line Reconnection at the Magnetopause

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recommendations! Published in 2021 at "Geophysical Research Letters"

DOI: 10.1029/2020gl091320

Abstract: We investigate whistler‐mode waves and broadband electrostatic waves (EWs) within an ion diffusion region (IDR) at the magnetopause. The quasi‐parallel whistlers are observed in the separatrix regions associated with the electron anisotropy or loss cone,… read more here.

Keywords: electrostatic waves; magnetopause; line reconnection; broadband electrostatic ... See more keywords
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Oblique propagation of solitary electrostatic waves in magnetized plasmas with cold ions and nonthermal electrons

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recommendations! Published in 2017 at "Physics of Plasmas"

DOI: 10.1063/1.4976126

Abstract: Oblique propagation of large amplitude electrostatic waves and solitary structures is investigated in magnetized plasmas, comprising cold fluid ions and Cairns nonthermally distributed electrons, by using a Sagdeev pseudopotential formalism. To perform the analysis, quasineutrality… read more here.

Keywords: oblique propagation; solitary electrostatic; propagation solitary; electrostatic waves ... See more keywords

Modulational instability of electrostatic waves in a magnetized dusty plasma with kappa distributed electrons

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recommendations! Published in 2017 at "Physics of Plasmas"

DOI: 10.1063/1.4994262

Abstract: The modulational instability of dust-ion acoustic wave (DIAW) and dust-ion cyclotron wave (DICW) is investigated in a magnetized plasma containing static dust particles. The static dust particles can be positively or negatively charged, while ions… read more here.

Keywords: plasma; modulational instability; magnetized dusty; dusty plasma ... See more keywords
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Nonlinear electrostatic waves in an electron–positron plasma

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recommendations! Published in 2020 at "AIP Advances"

DOI: 10.1063/1.5130013

Abstract: This paper presents a theoretical and numerical study of all possible nonlinear electrostatic waves in an unmagnetized and collisionless electron–positron plasma. From a two-component plasma with an arbitrary ion/positron-to-electron mass ratio β and a temperature… read more here.

Keywords: positron plasma; electrostatic waves; electron positron; nonlinear electrostatic ... See more keywords

Solar wind penetration into dusty magnetospheres creates electrostatic waves and structures

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recommendations! Published in 2025 at "Physics of Plasmas"

DOI: 10.1063/5.0247622

Abstract: The low frequency electrostatic perturbations have been investigated in a bi-ion plasma in the background of static dust. It is shown that the field aligned shear flow of both the ions produces low frequency electrostatic… read more here.

Keywords: frequency electrostatic; wind penetration; solar wind; penetration dusty ... See more keywords

New insight into the dispersion characteristics of electrostatic waves in ultradense plasmas: electron degeneracy and relativistic effects

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recommendations! Published in 2017 at "Plasma Physics and Controlled Fusion"

DOI: 10.1088/1361-6587/aa7e58

Abstract: The dispersion properties of electrostatic waves propagating in ultrahigh density plasma are investigated, from first principles, in a one-dimensional geometry. A self-consistent multispecies plasma fluid model is employed as starting point, incorporating electron degeneracy and… read more here.

Keywords: electron degeneracy; dispersion; degeneracy relativistic; electrostatic waves ... See more keywords

Wave-breaking limit of electrostatic waves in two-temperature electron-positron plasmas

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recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ad350b

Abstract: Wave-breaking limit of high frequency electrostatic waves in a four-component two-temperature electron-positron (EP) plasma has been studied. Using Sagdeevs pseudopotential approach, the wave-breaking limit in such plasmas has been derived, taking into account the dynamics… read more here.

Keywords: two temperature; limit; breaking limit; wave breaking ... See more keywords