Articles with "solitary structures" as a keyword



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Combined effect of Kappa and Cairns distributed electrons on ion acoustic solitary structures in a collisionless magnetized dusty plasma

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Published in 2020 at "Astrophysics and Space Science"

DOI: 10.1007/s10509-020-03786-6

Abstract: Starting from one dimensional Kappa distribution for electrons, we have systematically developed the combined Kappa-Cairns distribution. We have found the effective bounds of both nonthermal parameters κ $\kappa $ and β e $\beta _{e}$ for… read more here.

Keywords: plasma; ion acoustic; kappa cairns; solitary structures ... See more keywords
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Nonlinear cnoidal waves and solitary structures in unmagnetized plasmas with generalized (r,q) distributed electrons

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Published in 2020 at "Physica Scripta"

DOI: 10.1088/1402-4896/ab97cd

Abstract: Theoretical investigation of electrostatic ion acoustic periodic (cnoidal) waves and solitons with warm ions is presented with electrons that are assumed to follow the double spectral index distribution function. The double spectral index distribution imitates… read more here.

Keywords: waves solitary; cnoidal waves; nonlinear cnoidal; structures unmagnetized ... See more keywords